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2008 Mercedes-Benz E-Class Recalls, Problems & Maintenance

The 2008 Mercedes-Benz E-Class has no open NHTSA recalls. Owners report 7 recurring issue clusters, led by “Panoramic sunroof glass and seal failure.” Mercedes-Benz alternates two service events: Service A (oil, filter, inspection) at roughly 10,000 miles or 1 year, then Service B (Service A plus brake fluid, cabin filter, and deeper checks) at roughly 20,000 miles or 2 years — the ASSYST Plus counter in the cluster tells you which is due. Oil must carry the MB-Approval number your engine specifies (commonly 229.5, or 229.71 for newer 0W-20 engines); 'meets or exceeds' marketing language is not an approval. Electric EQB and EQS models keep the A/B rhythm for inspections, brake fluid, and cabin filters — just without oil.

Save this car as:

No open recalls on file. NHTSA lists no unrepaired safety recalls for this year, make and model. A recall can be issued at any time, and a specific car can still have one open — check yours by VIN at nhtsa.gov/recalls.

Known issues & problems for this vehicle

What drivers and federal regulators have officially reported about the 2008 Mercedes-Benz E-Class.

Reported to NHTSA

Panoramic sunroof glass and seal failure

VISIBILITY

12 NHTSA complaints · 2016-03 → 2026-05

“Driving down Interstate 65 just south of Bay Minette Alabama and doing approximately 70MPH, there was a total failure of the sunroof. This happened where crazing started and then a catastrophic failure of the glass, blowing out the sunroof”
— Owner report, NHTSA ODI #11734513
“PANORAMIC SUNROOF EXPLODED OUTWARD, WITH ANYTHING STRIKING THE CAR. ON THE ROAD ALONE WITH NO OTHER VEHICLES, THE GLASS SHATTERED UPWARD, HELD IN PLACE FOR A BIT UNTIL I COULD EXIT, THEN FALLING INWARD AS I PULLED INTO A SERVICE STATION”
— Owner report, NHTSA ODI #10850893
“The contact owns a 2008 Mercedes-Benz E-350. The contact received notification of NHTSA Campaign Number: 19V918000 (Visibility). The vehicle was taken to the dealer. The contact informed the dealer that the sunroof had not been used in 10 years”
— Owner report, NHTSA ODI #11719333

Read all complaints on NHTSA →

Alloy wheel rim cracking and tire failure

WHEELS

8 NHTSA complaints · 2012-07 → 2019-07

“2008 MERCEDES E350 WITH 18 INCH LOW PROFILE ALLOY WHEELS. I HAVE HAD TO REPLACE TWO RIMS WHICH WERE CRACKED CAUSING DEFLATION. LOW PROFILE 18 INCH ALLOY WHEELS. NO HARD DRIVING OR CURB INCIDENTS, JUST CRACKED”
— Owner report, NHTSA ODI #10817684
“ON TWO OCCASIONS I HAD LOSS OF TIRE PRESSURE ON FRONT WHEELS. EXAMINATION SHOWED THE ALLOY WHEELS TO BE CRACKED. THIS HAS HAPPENED TWO TIMES IN APPROXIMATELY 90 DAYS. I HAVE NOT HIT ANY POT HOLES”
— Owner report, NHTSA ODI #10489176
“TL* THE CONTACT OWNS A 2008 MERCEDES BENZ E350 EQUIPPED WITH CONTINENTAL PRO CONTACT TIRES SIZE 245/40/18, DOT NUMBER (HWTPP1H6). THE CONTACT NOTICED THAT THE FRONT PASSENGER'S SIDE TIRE CAUSED DAMAGE TO THE WHEEL RIM”
— Owner report, NHTSA ODI #10496094

Read all complaints on NHTSA →

Fuel sending unit leak and gasoline odor in cabin

FUEL/PROPULSION SYSTEM

110 NHTSA complaints · 2012-09 → 2025-12

“The seal that connects the fuel level sensor to the fuel tank has failed, allowing fuel to leak onto the top of the tank when it’s filled. This creates a serious risk of fire or explosion. Unfortunately, Mercedes does not offer a remedy unless you pay a prohibitively high fee”
— Owner report, NHTSA ODI #11638060
“SAFETY AND HEALTH ISSUE WITH FUEL LEAKING FROM GAS TANKS AND TWO FUEL PUMPS IN 2008 MERCEDES E350. THERE IS TERRIBLE SMELL IN THE CAR THAT STARTED AROUND AUGUST 8, 2014 AND HAS GOTTEN WORSE. YOU CANNOT DRIVE THE CAR BECAUSE OF THIS SMELL”
— Owner report, NHTSA ODI #10632243
“REFERENCE NHTSA ACTION NUMBER: PE12001. I PURCHASED THIS VEHICLE USED IN DECEMBER 2012. ONE DAY AFTER FILLING UP WITH FUEL I PARKED THE CAR IN MY GARAGE. THE NEXT DAY I CAME OUT TO MY GARAGE AND THERE WAS A STRONG SMELL OF GASOLINE”
— Owner report, NHTSA ODI #10504278

Read all complaints on NHTSA →

Driver seat heater burn-through and smoke

SEATS

17 NHTSA complaints · 2013-09 → 2025-12

“While I was sitting in the driver’s seat with my back fully against it, the seat heater burned through the leather on the left side of the seat. The cabin immediately filled with smoke”
— Owner report, NHTSA ODI #11706318
“TL* THE CONTACT OWNS A 2008 MERCEDES-BENZ E350. WHILE DRIVING AT 50 MPH, THE DRIVER'S SEAT HEATER CAUGHT FIRE. THE CONTACT PULLED OVER AND EXTINGUISHED THE FIRE HIMSELF”
— Owner report, NHTSA ODI #11079622
“I switched on driver seat heater. Less than one minute later I noticed smoke and discovered a hole burned through seat and my jacket”
— Owner report, NHTSA ODI #11501910

Read all complaints on NHTSA →

Engine stalling and camshaft or crank sensor failure

ENGINE

19 NHTSA complaints · 2013-03 → 2023-12

“2008 V6 Engine Cam Shaft will worn out and check engine light comes on can unable to pass smog for registration renewal. The cost to replace the worn Engine Cam Shaft is about $4-$6K”
— Owner report, NHTSA ODI #11446212
“TL* THE CONTACT OWNS A 2008 MERCEDES-BENZ E350. WHILE DRIVING 60 MPH, THE VEHICLE STALLED AND THE CHECK ENGINE WARNING INDICATOR ILLUMINATED”
— Owner report, NHTSA ODI #11197183
“TL* THE CONTACT OWNS A 2008 MERCEDES BENZ E350W. THE CONTACT STATED WHILE DRIVING AT VARIOUS SPEEDS THE CAMSHAFT FAILED. THE VEHICLE WAS TAKEN TO SEVERAL INDEPENDENT MECHANICS WHO WERE UNABLE TO REPAIR THE VEHICLE”
— Owner report, NHTSA ODI #11311126

Read all complaints on NHTSA →

Transmission and differential failure

POWER TRAIN

6 NHTSA complaints · 2012-04 → 2025-05

“The vehicle will intermittently go into limp mode with a max speed of 45mph. At a stop vehicle will not accelerate FWD unless transmission is put into park and the vehicle turned off and then re-started”
— Owner report, NHTSA ODI #11481112
“The contact owns a 2008 Mercedes-Benz E350. The contact stated that while approaching a stop, she heard a roaring sound coming from the vehicle. The contact stated that the vehicle then stalled without warning. The vehicle failed to restart”
— Owner report, NHTSA ODI #11501074
“While driving a 2008 Mercedes-Benz E350 on 5/21/2025 around 1:50pm, the transmission suddenly failed while I was traveling at approximately 75 mph was on highway 76. As a result of the failure, the driver's side airbag deployed unexpectedly”
— Owner report, NHTSA ODI #11662587

Read all complaints on NHTSA →

Air bag non-deployment and warning system fault

AIR BAGS

8 NHTSA complaints · 2015-01 → 2025-05

“The contact owns a 2008 Mercedes-Benz E350. The contact stated that while driving at approximately 25 MPH, a vehicle that was merging onto the road did not yield and crashed into the front passenger side of her vehicle. The contact stated that the air bags failed to deploy”
— Owner report, NHTSA ODI #11510984
“TL* THE CONTACT OWNS A 2008 MERCEDES-BENZ E350. WHILE DRIVING 65 MPH, THE CONTACT'S VEHICLE WAS STRUCK ON THE DRIVER'S SIDE AND CAUSED IT TO FLIP OVER SEVERAL TIMES. THE VEHICLE LANDED ON ITS SIDE. THE AIR BAGS DID NOT DEPLOY”
— Owner report, NHTSA ODI #11097765
“I HAVE AN AIRBAG CODE SHOWING PASSENGER SIDE SENSOR OR WIRING HARNESS FAILURE. VEHICLE IS OUT OF WARRANTY, MERCEDES STATES REPAIR COST IS MY PROBLEM”
— Owner report, NHTSA ODI #10884625

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 20, 2026. Investigation data refreshed Sep 20, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Raw data + downloads for this vehicle →

Essential maintenance

Critical for safety and preventing major damage

Service A — Oil & Filter + Inspection

Every 10,000 mi

Every 10,000 miles or 12 months: oil and filter with MB-Approved oil, fluid top-offs, tire check, and inspection. AMG models driven hard: many owners service at 5,000-7,500 miles.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Service B — Major Inspection

Every 20,000 mi

Every 20,000 miles or 2 years, alternating with Service A: everything in A plus brake-fluid replacement, cabin filter, and a deeper multi-point inspection of brakes, suspension, and driveline.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free with any paid service. A flashlight and 10 minutes covers the basics yourself.

Tire Rotation

Every 10,000 mi

Rotate at every Service A where the tire sizes allow. Many AMG and 4MATIC+ models run staggered widths that can't rotate front-to-rear — check your spec before paying for a rotation.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 10,000 mi

Checked at every A/B service via electronic pad-wear sensors. Replace sensors with pads. Heavy EQS models wear pads slowly (regen braking) but rotors can corrode from disuse — an inspection catches that.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 20,000 mi

Replaced every 2 years as part of Service B — Mercedes schedules it on time, not miles, because DOT 4 fluid absorbs moisture regardless of driving.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Automatic Transmission Fluid (7G / 9G-Tronic)

Every 70,000 mi

Mercedes specifies fluid and filter service around 70,000 miles on most 7G- and 9G-Tronic gearboxes — check your year's sheet. Use only the MB-spec fluid for your transmission code; independent specialists often service at 60,000 on hard-driven cars.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Spark Plugs

Every 60,000 mi

Most modern MB gas engines: plugs around 60,000 miles — AMG engines often sooner. Check your engine's sheet; twin-turbo V8 plug jobs are labor-heavy, so pair with other scheduled work.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Engine Air Filter

Every 40,000 mi

Replace around every 40,000 miles (twin-filter setups on V6/V8 engines double the parts bill). Inspected at every Service B.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Combination / Dust Filter

Every 20,000 mi

Replaced with every Service B. Models with the ENERGIZING air package use a higher-grade filter — priced accordingly.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Engine Coolant

On condition / lifetime

MB-spec coolant is long-life (typically ~10 years / 150,000 miles on the sheet). Refresh only with MB 325/326-spec coolant — the wrong chemistry attacks aluminum and head gaskets.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

12V & Auxiliary Battery

Every 25,000 mi

Test annually after year 3. Most modern Mercedes carry a second auxiliary battery; a weak one triggers cascading warning messages long before a no-start. EQ models also depend on the 12V system to boot.

Estimated cost — typical U.S. ranges

Dealer

~$225–$390

Shop

~$160–$280

DIY

~$130–$250

Most auto-parts stores test and install batteries free with purchase. Skip the dealer markup.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

26 crashes 1990–2024

How the 26 occupant deaths break down

21

driver deaths

5

passenger deaths

26

occupant deaths

Crash years covered: 1990–2024 This model year first appears in 2007 crashes. Older models have had more years on the road to appear in these crashes, so a higher count here does not by itself mean a vehicle is less safe.

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

FARS 2024 data is an annual report file. NHTSA revises these records when the final file is published, so this count can change.

Why we show driver deaths too

Every vehicle has exactly one driver seat, so driver deaths line up fairly when you compare one model to another. Occupant deaths include passengers, so a three row SUV can show a higher number than a two seat car simply because it carries more people.

Both figures are plain counts, not rates. A rate would need to know how many of each vehicle are on the road, and that registration data is not public, so we do not publish rates or scores of any kind.

IIHS publishes driver death rates using this same driver only idea, paired with a registered vehicle years denominator we do not have. Their rates and these counts answer different questions, so do not read either number here as a safety rating.

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

11

complaints mentioning a crash

9

complaints mentioning a fire

Reviewed known issues for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2008 Mercedes-Benz E-Class reflects Mercedes-Benz's published service intervals and the ASSYST Plus (Service A / Service B) system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

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