VehicleVerdict

2005 Mercedes-Benz E320 problems

Verdict · NHTSA data

One of the years to avoid

With 287 complaints filed to NHTSA — about 5.0 times the median E320 year — the 2005 model ranks #1 of 16 E320 years for complaint volume. It lands on the years-to-avoid list. Reports tied to this model year include 4 deaths and 19 injuries, per the complaint records themselves.

The trouble concentrates in one system: fuel system issues account for 44% of all reports (125 of 287), far ahead of brakes at 55.

287

NHTSA complaints

3

Recalls

2

Investigations

10

Crash-involved

8

Fires reported

19

Injuries

4

Deaths

—

NCAP overall

How does 2005 compare to other E320 years?

E320 NHTSA complaints by model year, 2005 highlighted287 complaints1994: 19 complaints1995: 129 complaints1996: 62 complaints1997: 80 complaints1998: 51 complaints1999: 109 complaints2000: 81 complaints2001: 54 complaints2002: 27 complaints2003: 281 complaints2004: 243 complaints2005: 287 complaints2006: 49 complaints2007: 20 complaints2008: 13 complaints2009: 11 complaints
E320 NHTSA complaints by model year, 2005 highlighted. Red bars are years to avoid.

See all E320 years to avoid →

What are the most common 2005 Mercedes-Benz E320 problems?

ComponentComplaintsShare
Fuel System12544%
Brakes5519%
Airbags228%
Electrical System197%
Engine176%
Transmission114%
Visibility & Wipers72%
Steering62%
Suspension62%
Speed Control41%
Tires & Wheels31%
Other31%
Seat Belts31%
Seats21%
Lighting21%
Latches & Locks10%
Body & Structure10%

Does the 2005 Mercedes-Benz E320 have recalls?

3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

24V874000Visibility & WipersNovember 19, 2024 · 33,456 units

Defect

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please see the recall report for a complete list of models and model years. The glass sunroof panel may not be properly secured and can detach.

Consequence

A detached sunroof panel can become a road hazard, increasing the risk of a crash.

Remedy

Dealers will inspect and replace the sunroof panel as necessary, free of charge. Owner notification letters were mailed January 10, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of previous NHTSA recall number 22V-954. MBUSA's number for this recall is 2024120001/2/3.

22V954000Visibility & WipersDecember 23, 2022 · 131,653 units

Defect

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The glass sunroof panel may not be properly secured and may detach.

Consequence

A detached sunroof panel may become a road hazard, increasing the risk of a crash.

Remedy

Dealers will inspect and replace the sunroof panel as necessary free of charge. Owner notification letters were mailed February 3, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. This recall expands NHTSA recall number 19V-918. MBUSA's numbers for this recall are 2023010004, 2023010005, and 2023010006.

19V918000Visibility & WipersDecember 20, 2019 · 747,928 units

Defect

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2001-2011 vehicles. The bonding between the glass panel and the sliding roof frame may deteriorate, possibly resulting in the glass panel detaching from the vehicle. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V918-4126.pdf

Consequence

A detached glass panel can separate from the vehicle and become a road hazard, increasing the risk of a crash.

Remedy

MBUSA will notify owners, and dealers will inspect the glass panel bonding and replace the sliding roof, as necessary, free of charge. The recall began July 10, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020040011.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“BATTERY LIGHT CAME ON SO IT WAS CHARGED THEN RECONNECTED, EVERYTHING GOOD, TURN KEY TO ON POSITION EVERYTHING GOOD, TURN KEY TO START AND BANG! LOUD BANG AND WHITE SMOKE EVERYWHERE, ENGINE CONTINUED TO SMOKE FOR SEVERAL MINUTES AFTER EXPLOSION, HOLE IN FRONT OF ENGINE”

Complaint filed with NHTSA · Fuel System · September 9, 2018 · fire

“A warning in Red came up on the dashboard which said something like "catastrophic break failure" ..I was going slow about to stop at the Red light and the brakes did not work and I hit a mini van”

Complaint filed with NHTSA · Brakes · November 10, 2023 · crash

“THE CONSUMER WAS INVOLVED IN AN ACCIDENT IN HER 2005 MERCEDES E320 WHICH DAMAGED THE FRONT DRIVER'S SIDE OF THE VEHICLE. THE FRONT DRIVER'S SIDE AIR BAG DID NOT DEPLOY. *NM A SPECIAL EXAMINED THE VEHICLE AND DETERMINED THAT THE AIR BAGS PERFORMED AS THE SHOULD BECAUSE THE COLLISION WAS A LATERAL…”

Complaint filed with NHTSA · Airbags · December 20, 2004 · crash

“BATTERY LIGHT CAME ON SO IT WAS CHARGED THEN RECONNECTED, EVERYTHING GOOD, TURN KEY TO ON POSITION EVERYTHING GOOD, TURN KEY TO START AND BANG! LOUD BANG AND WHITE SMOKE EVERYWHERE, ENGINE CONTINUED TO SMOKE FOR SEVERAL MINUTES AFTER EXPLOSION, HOLE IN FRONT OF ENGINE”

Complaint filed with NHTSA · Electrical System · September 9, 2018 · fire

“BATTERY LIGHT CAME ON SO IT WAS CHARGED THEN RECONNECTED, EVERYTHING GOOD, TURN KEY TO ON POSITION EVERYTHING GOOD, TURN KEY TO START AND BANG! LOUD BANG AND WHITE SMOKE EVERYWHERE, ENGINE CONTINUED TO SMOKE FOR SEVERAL MINUTES AFTER EXPLOSION, HOLE IN FRONT OF ENGINE”

Complaint filed with NHTSA · Engine · September 9, 2018 · fire

2005 Mercedes-Benz E320 — common questions

Is the 2005 Mercedes-Benz E320 reliable?

NHTSA data argues against it: 287 complaints put the 2005 model at #1 of 16 E320 years. It is one of the E320 years to avoid.

What are the most common 2005 E320 problems?

According to NHTSA complaint data, the leading problem areas are fuel system (125 complaints), brakes (55 complaints), airbags (22 complaints).

Does the 2005 Mercedes-Benz E320 have recalls?

Yes — NHTSA lists 3 recall campaigns affecting the 2005 Mercedes-Benz E320. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Is the 2005 Mercedes-Benz E320 under NHTSA investigation?

NHTSA opened 2 investigations into this model year; all are now closed.

Which Mercedes-Benz E320 years should you avoid?

Based on complaint rates and open investigations, the E320 years to avoid are 2005, 2003, 2004, 1995, 1999. The cleanest record among E320 years belongs to 2009.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.