Mercedes c250 acceleration problem. Check charging condition of battery.

First time it occurred, I pressed the MBrace button and was told by the operator to turn car off, remove gas cap for a few seconds. Air Mass 1063mg/Hub. This problem is often fixed by manually forcing a DPF regeneration. Forecasts. 8t 7gtronic plus . B28/8 DPF diff press sensor - 0. The RPM also stays steady around 4000-5000. Generally, this is due to an issue with the engine, transmission, or suspension. 0l petrol engines are prone to early thermostat failures. According to Mercedes, it should match the acceleration of the lighter C250. 2014 Mercedes C 250 1) smells of strong fuel fumes inside and outside of vehicle 2) stalls when attempting to pass vehicles or accelerate sometimes 3) red painting has clear coat finish peeling 4) car smells like spoiled milk / mildew during summer months when air conditioner is starting. C250 4-cyl. The vehicle is a W203 C200 CDI 2005 Auto 92k. I have replaced turbo (seals found to be leaking) and also the wastegate solenoid (Mercedes call it a pressure controller). Occasionally at very low speed and with the throttle slightly depressed, the car jerks. You will pay about $300-$450 for parts (fuel pump) at the dealer. The most common reasons a Mercedes-Benz C250 has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. Under the hood of the Mercedes-Benz C350 is a 3. 2: Front Lower control arms (140). Feb 21, 2024 · If you have this problem, don’t rush into replacing the DPF filter. If I'm going about 10 and I press the acceleration pretty hard to try to get around 30 real fast, it takes about 5 seconds, and then I start flying. Three more powerful engines are available – the most potent being the C63 AMG’s 451-horsepower V8. Car ran great and my problem of jerky hesitation while in reverse was and is still cured. Learn More #2: Engine Rattle On Cold Start 2012 C250 P0002 Fuel Volume Regulator Control Circuit Range/PerformanceIn the 2012-2015 W204/C204 Mercedes C250, if I’m experiencing a lack of power when I press the g Nov 5, 2013 · 6 posts · Joined 2012. Mileage: 130,687. The My wife’s 2012 mercedes C250 has been having weird problems accelerating lately. What to look for when buying a Mercedes C-Class 2007 - 2014, covering common problems to check for and overall vehicle reliability. Jun 3, 2015 · That extra 1-3mm of driveline length pushes out against the flex-discs & can cause vibration, sometimes during acceleration & sometimes during deceleration. Make sure to inspect the connectors for corrosion, damage, or loose connections to avoid unnecessary complications. It seems like it is intermittent but definitely returns during hard acceleration. The company said the vehicles affected were built between 2004 and 2015 and were from its ML and GL series of SUVs and R-Class luxury minivans Read more here. Automatic transmission. I changed the spark plugs and coils less than 10K miles ago and that cleared the problem until now. Related Used 2015 Mercedes-Benz C-Class C 250 info. Trade-In Value: $2,767. The vehicle was taken to Mercedes-Benz of valencia (23355 valencia blvd, santa clarita, ca 91355, (661) 753-5555) where it was diagnosed that the Solution: You will most likely have a cracked, frayed, or split air hose. Since then my transmission has been shifting very roughly at 25, 30, 35 and 40km and a slight bit at 70km. It may be coincidental but on Jan15/22 it was one of our coldest days and I didn't drive the car that day and a few days after that. However, during acceleration, the car starts jerking, and I'm unsure why this gear-shifting problem Jul 12, 2024 · 2014 Mercedes-Benz C-Class Edit. 1520kg + 1 person 80kg0-100km/h : 6 - 6. 9, often causing the transmission to hold too long in one gear before aggressively forcing the next gear into place, this causes a very rough and jerky gear change. This is the most common cause of clunks on the front suspension. 6 and 2. 0T and about 1. 2) this put in risk my life because it can brake the engine in a highway and the car could be off. Trade-In Value: $3,699. NA. Engine-related issues can include a misfiring spark plug, bad ignition coil, clogged fuel filter, or a dirty air filter. Think this is related to suspension. Feb 11, 2005 · Checked a 202 Mercedes C250 TD (1998) for loss of power - fault code P1470 - Turbo Intake / Boost. If we get a chance to perform the procedure, we will be sure to document it. miles. #1. 0 %. The actual problem is that vehicle loses power 70 m/ph +. I replaced the standard copper spark plugs with Bosch Platinum +2, while doing so I also cleaned the MAF and throttle body. Jan 8, 2022 · Mercedes-Benz C-Class – (Aliaksander Karankevich / Shutterstock) The most common signs of bad O2 sensor in Mercedes-Benz C-Class are slow acceleration, loss of power, irregular idling, engine hesitation or jerking when accelerating, high fuel consumption, higher tailpipe emissions, foul odor from exhaust, check engine light illuminates, and Sep 9, 2012 · I am having the same issues with our 2013 c250, 17,000 miles on it. Other Common Gasoline Fuel System related problems of Mercedes Benz C250 Problem Category . Vehicle is better but still loses power at higher speeds. The auxilary battery is located on the side of the dashboard or under the front passenger seat. The most noticeable symptom of Mercedes limp mode is a significant loss of engine power. 4 seconds -- about a second slower than the Audi A4 2. 5sec to 62mph), 178bhp C220 diesel (71mpg, 7. This is the ONLY thing that's keeping me up at night as far as my car goes because NO ONE at the dealership can recreate or diagnose it! I have a 2008 C300, it's an Automatic and has 15,000 miles. It seemed that when I would press the accelerator down to pick up speed fast, the car would violently jerk in 3rd, 4th, 5th and sometimes even 6th gear. Overall Reliability. The TCU is mounted on top of the valve body. Mercedes-Benz C250 Engine hesitates during acceleration Inspection costs starting from $95. The vehicle was able to restart and the check engine indicator illuminated. 2 CDI. Hi, I’ve noticed a slight (problem?) with my w204 220cdi (auto). Spark Plugs. That’s almost as much as the C250 costs used. However, the greatest issue here is that most of these cost a lot of money to fix and the fact that some of these are able to destroy the car completely. Mercedes-Benz throttle body or throttle position sensor found on C-Class, E-Class, S-Class, CLK-Class, and SLK-Class may fail to cause idle issues, no idle, or poor acceleration. When i accelerate quickly, say from a red light, the engine starts to sputter, like its losing power. B19/9 temp sensor upstream of DPF - 166°C. Reliant Robin with a Mercedes badge! Feb 18, 2017. Dec 7, 2015 · If the problem moves it's the coil. #1 · Nov 5, 2013. Good evening ladies and gentlemen. Aug 1, 2020 · On average, it costs around $3,930 to fix. This prediction is based on limited data from C-Class, plus the Mercedes-Benz brand scores. 8 Turbo June 2022 - Mercedes recalls almost 1m cars over faulty brakes. While driving 70 mph, the contact heard an abnormal noise coming from the engine. That tends to reset the sensor. This isn’t a violent jerk, just a gentle hesitation similar to lifting on and and off the throttle. Feb 15, 2022 · Mercedes-Benz Auxiliary Battery Malfunction comes on when the secondary (auxilary) battery fails and no longer holds a charge. As soon as an engine misfire occurs on a Mercedes-Benz, you will notice poor engine Feb 19, 2010 · Misfire problem solved. The worst complaints are engine stalls at acceleration, unexplained engine acceleration. The base 2013 Mercedes C250 is powered by a turbocharged four-cylinder engine that puts out 201 horsepower and has enough acceleration to make highway passing maneuvers easy. For mercedes to not warranty it would be a direct violation of the manufacturer warranty and further prove their negligence. Example: "Bad Brakes", "Toyota Recall", etc. The 2013 Mercedes-Benz C250 has 38 NHTSA complaints for the engine at 43,200 miles average. keyhole. Service, Repairs and remapping service. Bump Too Much Exhaust Smoke. Mar 27, 2021 · If so disconnect the battery, pull the alternator, remove the regulator and check the rectifier bridge, windings and commutators. Fixes included replacing the camshaft adjusters, the timing chain and tensioner, and, in one case, the entire engine to fix this problem. The worst complaints are faulty camshaft adjuster solenoid, running roughly, and acceleration lag and surge. Oct 9, 2017 · The faster you go the better it gets, i. Your transmission may be back to normal, but there may be underlying issues that you need to address. Jan 25, 2014 · The acceleration issues with this vehicle present an imminent threat to safety of both driver and other vehicles. Trade-In Value: $3,952. The car will feel noticeably slower, especially during acceleration. One of the most common reasons for the airbag light to turn on in C-Class is a faulty sensor. 3000 engine rpm, the alternator fan can cause a whining noise. EPA-estimated Worst 2014 Mercedes-Benz C250 Problems #1: Engine Stalls At Acceleration 2014 C250 Average Cost to Fix: N/A Average Mileage: 44,000 mi. The parts and labor required for this service are Nov 7, 2021 · This car is crazy! Drivetrain is hothatch-like, but you feel like teenager getting this car from your mum. Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) We don't currently have that tech article. Smaller 1. Turn Key to "off" position (dont remove the key) and then release the gas pedal. engine stall under intense turbo acceleration We purchased this 2014 C250 with roughly 8,000 miles from nearby MB dealer Feb 26, 2015 · Pull over and turn the car off. Mileage: Jan 16, 2017 · C250 AMG Sport Edition Coupe (C204), 2011, 2. Ask your Mercedes-Benz dealer or mechanic to perform a forced DPF May 22, 2018 · Used 2013 Mercedes-Benz C-Class Performance and Interior . Dec 1, 2023 · A simple method to fix brake, EBR, ABS, and ESP warnings involves restarting the vehicle and turning the steering wheel to the left and right with the engine on. Wait 20 seconds. 3,942 miles. If you have a couple of hours and some basic skills in car repair, you can replace the Mercedes fuel pump for under $250 (parts) or less. It will have the procedure, special tools and torque specs. Apr 22, 2018 · 1 Loud Engine Noise problem. Mercedes told us it is a problem with the C250 and it will probably have to be done again after Oct 30, 2010 · A problem occurred today that I would appreciate some advice on before I take it to the local dealer on Monday. Mileage: 124,626. Become a Fan & Spread the Word. Readings were: B60 Exhaust Back pressure I had 3. Hi everyone, I have a problem with a few of my cars. The 7-Speed Mercedes-Benz automatic transmission is known as: One of the main differences between the 722. 1) cranshaft and camshaft position sensors, timing problems and it has to be replaced this is a common damage in Mercedes Benz 2012 C250. You will NOT get a check engine light normally for transmission failures. Nov 15, 2020 · With the live data, I took it out earlier, and did notice a couple of possibly odd readings (although I am not sure what different sensors 'should' read. If you are well past these milestones and still have your original spark plug, you will likely begin noticing some engine Nov 8, 2019 · However, if you ever have that problem (usually the transmission not downshifting), a temporary fix it to shut the car off and then on. Additionally, an improper connection or bad connector can also cause issues with your wheel speed sensor. Mar 9, 2019 · Quick ownership update after 7 years and 76k miles on my wife's 2012 Mercedes Benz C250 (W204). - New Port Richey, FL, USA. Look carefully at the color. Hello, My 2012 c250 is having cylinder 4 misfire issues. C250 1. Feb 25, 2009 · Agonizing Problem - Slow Acceleration = WHINING NOISE! This happens rarely. Mercedes-Benz C Class 2. At very low temp's the alternator may whine for the first minute of operation. The contact owns a 2013 Mercedes Benz C250. Rain is not a factor, experiencing 100+ temps but only 85 today. Kelley Blue Book®. Mar 10, 2014 · What about the engines? The initial UK lineup is comprised of a 182bhp C220 petrol (53mpg, 7. Apr 8, 2023 · 1. The vehicle was taken to mercedes-benz of covington (located at 8080 westshore drive, covington, la 70433, (985) 900-1212) where it was diagnosed that the camshaft gear-sprocket and Jul 18, 2008 · The magnetic field whining can also increase in intensity if an insufficient charging condition of the battery exists. Then see if you can trace the wires for #4 and look for wire issues. The contact stated that while driving approximately 1 mph, the contact smelled a slight odor of My car is at 68,000 miles and well kept this is a mechanical issue with Mercedes in multiple models and years. I have a RPM problem with my car (w202) om605 OEM , the RPM won't go above 3500 in any gear ( 1 gear example in the video ) i tested the car in the highway a Sep 26, 2016 · The car had full mercedes history and currently has 149k miles on clock (last 13k done by myself). When pulling away at low speed around 1000 rpm, half throttle, the engine seems to bog down and stutter. com C250. 5s0-240km/h: 43. 7sec) and the C250 we drove. That would at least rule out a coil issue and you can do that on your own in 5 minutes. Like. uk or alternatively you can phone Colin or Dave on 02380 445820, out of hours numbers are 07787913313 or 07907631681. Mileage: Dec 12, 2007 · D. Faulty sensor. Mercedes 7G-Tronic - Seven Speed Automatic Gearbox Problem This is a very common fault for Mercedes vehicles fitted with the 7G-Tronic automatic transmission with gearbox code - 722. 5s Oct 20, 2020 · M271evo full stock1. Check charging condition of battery. I have this problem on a '91 and 89' 560SEC and an '86 420SEL. Tl the contact owns a 2012 mercedes-benz C250. Vehicle Speed Control problem #4 I've been experiencing a hesitation when accelerating in my 2013 Mercedes Benz C250. I have the '08 c300 and my problem is that it has a bit of an acceleration lag. Repeating this procedure several times may reset ABS and ESP systems, clearing the warning message from the display. If I were the dealer I'd redo the wire harness and the coil on cylinder 4. com/problems/fuel-delivery/dirty-and-plugged-fuel-tankKent explains what he did to fix a persisten See full list on wheelsjoint. 2013 Mercedes-Benz C250 engine problems with 56 complaints from C250 owners. Symptoms of defective Mercedes throttle body or throttle position sensor include: Rough idle; Mercedes won’t idle; High idle; Idle at 2000 RPM; Sudden idle surges Feb 18, 2017 · Your Mercedes. The airbag system relies on a network of sensors to detect a crash and deploy the airbags. Idling in P or N is steady at about 700 rpm, with an intermittent, random miss. youcanic. The car would lose power on acceleration and go into limp mod May 22, 2011 · Turn the Key to the "on" position (the position right before you start your engine) Press and hold your gas pedal down for like 5 seconds. The C250 CGI being a 1. Ground clearance: 4. This is an older thread, you may not receive a response, and could be reviving an old thread. Aug 25, 2016 · The other method is to bypass the EGR with a blanking plate of some sort and then getting a remap done to disable the EGR sensor and stop it limping. For more info and related products: https://mercedessource. However, if I ever need to accelerate heavily, the car Jul 11, 2024 · 1 post · Joined 2024. #1 · Dec 12, 2007. Do not press the gas pedal or any other buttons on the car. The car needs to be rolled back & forth a few feet for the suspension to settle & the driveline find it optimum length, then tighten the big nut. Jul 11, 2010 · Joined Mar 4, 2010 Messages 10,686 Reaction score 1,274 Your Mercedes 2005 CL500. Turbo. Valid for ZIP Code 23917 as of 07/17/2024. After about 1,100 miles I would get code P0301 (misfire cylinder 1) almost every time I would accelerate If your Mercedes is shaking when it idles, it could be caused by a few different issues. 68Bar (in limp mode) at one point. 5-liter V6 good for 302 hp and 273 lb Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. Worst Mercedes-Benz C250 Problems #1: Rattling Noise When Starting 2012 C250 Average Cost to Fix: $4,000 Average Mileage: 73,000 mi. 38,000 miles. 2 days ago · 2013 Mercedes-Benz C-Class Edit. One distressed owner even reported that the engine caught on fire. Cruise at 20 or 30 and put the slightest pressure on the accelerator to increase speed even mildly and the vibration starts as though a road wheel is buckled. You can check whether your vehicle has been affected with the Motor Ombudsman here. I have no problem reaching or maintaining that acceleration. 2012 Mercedes-Benz C-Class. If one of these sensors is damaged or malfunctioning, it can cause the airbag light to turn on. Reasons a Mercedes-Benz C250 Has Rough Idle. The car is a 2004 and has the valeo radiator and i know the possibly to of glycol contamination but there is no droning or any noise coming form the car and the car flies of the line or doesnt cause nay problems under heavy acceleration . Strange feelings, strange performance. dr j Discussion starter. 2013 Mercedes-Benz C-Class. The end link nuts may come loose and need periodic tightening. In Edmunds performance testing, a C250 Sport sedan went from zero to 60 mph in 7. Sep 25, 2015 · Missing/stuttering during acceleration. Mar 2, 2017 · Rough idle, sputters and check engine light comes on. Check out our Mercedes-Benz C250 overview to see the most problematic years, worst problems and most recently reported complaints with the C250. Common problems Diesel Particulate Filter. Starting at approx. Valid for ZIP Code 23917 as of 07/12/2024. . But yes fu Aug 16, 2023 · The most common Mercedes C250 issues are related to the airbags, the engine, the fuel system, the electricals, and the steering system. As such, it’s essential for you to do your homework May 26, 2017 · So I've had my 2000 C230 Kompressor for a few years now. ENGINE NOISE WHINE MERCEDES W203 W204 W205 C250 C300 C180 C200 C220 C280 C320 C350If you have engine noise, engine whine on Mercedes C class W203 W204 W205 i Nov 28, 2019 · Over time, the issue became more noticeable and more frequent. The 2012 Mercedes-Benz C250 has 13 NHTSA Feb 13, 2022 · RaulPacheo said: I've been encountering an issue with my CLA 250 2016, which has over 140k+ kilometers on it. Feb 20, 2017 · Engine misfires are one of the most common problems in many Mercedes-Benz cars. 8L 4-cyl. I drive 100 miles every day to get to work and back on the freeway, going 70mph. www. 6 posts · Joined 2007. 02bar. If the main battery is the issue, replacing the battery can solve Sep 03 2015. Always keep an eye on the engine temperature gauge. Maximize. Fuel economy stands at 18/25/20. I would grab a repair manual. Jan 28, 2022 · I have a 2012 Mercedes c250 awd that started having transmission issues about a week ago. Any queries, please do not hesitate to contact Email@mbsofsouthampton. $5300 later the car seems fixed and we go Mar 20, 2024 · 3 Engine And Engine Cooling problem of the 2012 Mercedes Benz C250. How Much Does It Cost To Fix Electrical Problems In A Mercedes C250? The cost of fixing electrical problems in a mercedes c250 can vary depending on the specific issue, but it is usually around $300 to $800. Jun 7, 2024 · No. Valid for ZIP Code 23917 as of 07/20/2024. 34 % of the time it's the. co. Blue smoke is an indicator of combustion chamber oil leaks, and black smoke could be due to a blocked Sep 20, 2021 · 1. It started with just a shake when trying to pass or anything that required the turbo to really engage. Jan 16, 2017. If that's all good then replace the regulator. If not then buy a rebuilt alternator and install it (the rebuilt will come with a regulator). Take a look at the control arms and if they are leaking fluids - the bushings are worn and must be replaced. I have a w204 Coupe with the sports agility package (sport button on dash not on the gear stick surround - changes suspension as well as the throttle/gear changes). Honestly, it is not because MB cars are weak in this area but because most owners forget that spark plugs are worn items that must be replaced at the recommended intervals. 5 ticks slower than the 328i. 2012 Mercedes-Benz C-Class Edit. We took the car to the dealership and had a diagnosis of a new transmission control, head gasket needed replacing. This light disappears after driving for a bit or when the car is parked. e. Driving at over at 30mph the car gradually accelerates if the throttle is pressed gently. Excess blue or black exhaust smoke from your Mercedes-Benz C 250 could be due to a turbo housing crack that causes oil to spill out into the exhaust system, helping increase burn and smoke. It has been 3 times now that I accelerate on the highway and the car goes into limp mode, check engine light comes on. Learn More #2: Unexplained Engine Acceleration 2014 C250 The 2014 Mercedes-Benz C250 has 15 NHTSA complaints for the engine at 34,710 miles average. Jul 11, 2023 · Some common problems with the mercedes c250 include electrical issues, engine misfires, suspension noises, and oil leaks. 6 ft. Feb 28, 2019 · WE HAVE NOW MOVED: 8 Hazel Road, Woolston, SO19 7GB. Goes into turbo problems acceleration problems spark plugs & thro Feb 13, 2011 · below the accelerator pedal (on the floor), there is switch called as "kick-down switch". You will need to scan for transmission codes to confirm this is the problem. (Page 2 of 2) CarComplaints. Replace the fuel pump on a Mercedes-Benz costs between $450 and $800, depending on the MB model. Start the car and drive to see if it is out of limp mode. 2014 Mercedes-Benz C250 engine problems with 22 complaints from C250 owners. The jerking would not stop until I let go of the accelerator. with the 420, I ended changing the fuel distributor because it was idling rough, but May 27, 2019 · This video is describing recent problems with my 2013 Mercedes Benz c250 w204 Turbocharged. Recalls. I have a 2016 CLA 250 4-matic, 3K miles on 6-7 occasions so far the engine will idle rough after start, a check engine light will appear and it sputters and bucks as you attempt to drive it, was in the dealership last week they said it was misfiring and needed a software up date and that Nov 16, 2023 · This is because a bad sensor can cause the anti-lock braking system (ABS) to malfunction. Trade-In Value: $3,597. My 2012 c250 CPO did that once in a very hard rain. Hit the accelerator at 65 at it will go up to 90 or more as though there is nothing wrong at all, as smooth as silk. 2010 Mercedes-Benz C-Class Edit. Whenever I attempt to accelerate, the engine light comes on. For the C250 (2012), I'd suggest going for the 7G+ gearbox. com : Car complaints, car problems and defect information Aug 17, 2010 · 1: Sway bar end links (50). Remove the key. About a year ago I noticed an issue where it loses power a bit when accelerating heavily. Due to how common this problem is, we always have C-Class air hoses in stock and will deliver them straight to you. 5 s0-200km/h : 25. Takes a little longer to do 0-60. Not an easy and cheap repair. Driving in town the car drives normally but on the open road the car does not accelerate normally. Old spark plugs are the most common cause of an engine misfire. 1 seconds: Turning circle: 35. com. While driving, the vehicle failed to accelerate above 40-50 mph and stalled. We expect the 2024 C-Class to be much less reliable than other new cars. Learn More. What are the most common problems with a used Mercedes C-Class saloon? which will cause hesitant acceleration and uneven running. than wait at least 2, if not 3 minutes, for the system to reset. 8 Petrol isn't exactly economic at 40mpg (by my definition at least), however acceleration is still impressive. Luckily for you, timing chain problems in Mercedes-Benz vehicles powered by the 217 CGI engine are often foreshadowed by rattling sounds, making it easy to detect Jun 21, 2016 · Mercedes c 250 cgi sedan 2013 1. Shop used vehicles in your area. 1 C250 CDI BlueEfficiency Sport Worst 2015 Mercedes-Benz C250 Problems #1: Cam Phasers/Adjusters Failed 2015 C250 Average Cost to Fix: $3,000 Average Mileage: 30,000 mi. 9 7-Speed transmissions is that in the 7G Tronic, the Transmission Control Module (TCU) is integrated inside the transmission. What are the Mercedes limp mode symptoms? Here are the symptoms of Mercedes limp mode: Reduced engine power. When you press the accelerator pedal ALL THE WAY DOWN, the accelerator pedal essentially pushes that switch and as a consequence the transmission will shift to lower gear (as appropriate) for faster acceleration. The contact owns a 2014 Mercedes-Benz C250. 6 5-Speed and 722. Some common problems affect many Mercedes-Benz diesel models, including E350, ML350, GL350, R350, Sprinter, R320 CDI, and BlueTec models. 0 in. Manufacturer 0-60 mph acceleration time: 7. As Mercedes DPF traps and holds soot, with time, it reaches a point when it needs to be ‘emptied out. Apr 17, 2020 · C250 CDI - Sport 125 - 2011. Jul 8, 2019 · As the premier choice for specialist Mercedes service in Melbourne, Ammstar’s Mercedes experts have dealt with many timing-related problems, including complete timing chain failure. ’ This is done by regeneration. #1 · Jul 11, 2024. This is a particular fault with the 2010 C-Class, and you will need to replace the air hoses. When starting up the vehicle it is in the default "Eco" mode as normal, however after a short Mercedes fuel pump replacement cost. 1 (855) 347-2779 · hi@yourmechanic. Mar 3, 2022 · The 220d diesel W205 models experience chain tensioner issues along with cracks in the plastic intake manifold and the plastic fuel filter housing. Apr 17, 2020. it seems to have a mood of its own. These days though a lot of garages won't do this because it is now an MOT fail if the EGR or DPF have been bypassed or removed. #8. Mercedes-Benz C250. Standard spark plugs need to be replaced every 30,000 miles; platinum and iridium spark plugs will wear out after about 60,000 miles. Failure Date: 10/09/2023. - Monroe, LA, USA. Read FAQ. Once the speed and revs increase things smooth out. A DPF fault code doesn’t always mean you need to replace the Diesel Particulate Filter (DPF), a repair that can run from $4000 to $6000. Feb 6, 2024 · It makes sure that a small problem doesn’t turn into a big, expensive one. bz sw bt yh de zz ld sh eh dk