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1996 Mercedes Benz E320 problems

The most common problem on the 1996 Mercedes Benz E320 is suspension, typically around 110,000 miles. It has 1.2 times the complaints of a typical E320 model year.

Typical year1.2x the typical complaints
Owner complaints
45
Recalls
0
Service bulletins
31
Worst area
Suspension
Fuel economy
19mpg

The worst 1996 Mercedes Benz E320 problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

Recalls

No recalls on record for this model year.

Defect investigations

Front suspension coil spring ejectionOpened April 19, 2007, closed August 9, 2007

Odi has focused this investigation on assessing the risks posed by a separated spring as (1) a road hazard and (2) the potential for vehicle control to be compromised after the front coil spring has been ejected from its intended position in the vehicle.both risks are associated with corrosion, flexing, and fracture of the upper front suspension mounting bracket.time-in-service failure rates are notably higher in salt belt states since corrosion is a primary contributor to the failure mode.since a number of incidents have occurred while the vehicle was being operated, odi is skeptical that owners can always detect the subtle side to side difference in ride height and/or inspect or notice that the upper suspension bracket has been compromised by corrosion.(1) road hazard - although the (approx. 7 lb.) front suspension spring that may be ejected at highway speeds could pose a serious road hazard to pedestrians and other vehicles, the occurrence rate has been low (.03% based on 51 reported incidents occurring and an initial population of 172,781 vehicles after 9 - 12 years of use / exposure) and there are no known injuries, fatalities, or property damage reports due to an ejected spring.also, many of the 51 incidents occurred at low speed or while the vehicle was stopped or parked.(2) vehicle control - vehicle handling and control could be affected by the fracture of the upper suspension mount and/or the associated spring ejection.odi first identified its concern about corrosion in the upper suspension bracket of subject vehicles in 2002, at which time mercedes provided a video that showed that a vehicle could be steered, stopped, and controlled through various maneuvers at high speeds with a front coil spring completely missing from the vehicle. During pe07-021, in addition to reviewing the 2002 video-tape, odi engineers drove an exemplar vehicle with the spring removed and simulated various combinations of steering angles to assess whether there were any possible conditions / displacements in which the separated spring might interfere with the wheels. In a vehicle with the front spring removed, the top of the wheel can lightly contact the bottom area of the wheel fender during high angle turns typically associated with slower speed maneuvers such as city driving. The light tire contact generated an obvious grinding noise and would likely abrade or bend the edge of the fender with continued use.however, the extent of the interference was not sufficient to affect vehicle steering and does not occur at smaller turning angles associated with highway driving.odi has not identified a safety related defect trend at this time.further use of agency resources does not appear to be warranted.accordingly, this investigation is closed.the closing of this investigation does not constitute a finding that a safety related defect does not exist.the agency reserves the right to take further action if future circumstances warrant.

PE07021

Technical service bulletins for the 1996 Mercedes Benz E320 31

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 31 bulletins for the 1996 Mercedes Benz E320

1996 Mercedes Benz E320 fuel economy

Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.

EngineDriveCityHighwayCombined
3.2L 6‑cylRWD172419

What 1996 Mercedes Benz E320 owners say

Most recent owner complaints, unedited.

Filed Jul 16, 2018 · Suspension · 60,000 miles · NY

Tl* the contact owns a 1996 mercedes-benz e320. While driving approximately 60 MPH, the front end of the vehicle suddenly shook and vibrated before collapsing. During the incident, the front driver side suspension spring separated from the vehicle and caused a puncture to the fuel tank. The vehicle was towed to the contact's residence. The failure was not diagnosed or repaired. The manufacturer and local dealer were not notified of the failure. The VIN was not available. The failure mileage was 60,000.

Filed Nov 12, 2014 · Airbags · 131,000 miles · SC · crash · 1 injury

Tl* the contact owned a 1996 mercedes benz e320. While driving 65 MPH, the air bags failed to deploy after the contact's vehicle crashed into another vehicle. The driver sustained knee, back, neck, and chest injuries that required medical attention. A police report was filed. The vehicle was destroyed. The manufacturer was made aware of the failure. The failure mileage was 131,000.

Filed Oct 21, 2014 · Airbags, Seat belts · 93,477 miles · AZ

When you replace the battery on these vehicles the safety restraint system malfunctions rendering the safety equipment useless ie. Air bags the automobile should have a recall whereby mercedes fixes the defective system.

Filed Sep 4, 2013 · Engine, Fuel system · 152,000 miles · DC

After filling up on gas just two days ago, there was a very peculiar smell. It smelled of gas fumes. Just today, I noticed that my gas gauge was going down quite fast and it wasn't until just now that my gas tank is leaking.

Filed Jul 21, 2013 · Suspension · 168,000 miles · OH

Spring perch snapped and spring shot out on front passenger side while wife and children were in the car. Thank god they were less the 200 feet from the house and only traveling about 5 MPH.

Filed Jun 20, 2013 · Electrical, Steering · CA · crash

My vehicle was parked in front of store allowing a 93 year old lady to go shopping,as I was parked there I was sideswiped, I immediately took it to the auto shop to have it repaired, after doing this I discovered that the key can't start the car because the ignition is jammed or key will not turn, so the car won't start. I called a locksmith and discovered that the ignition is defected.

Filed Apr 25, 2013 · Electrical · 48,000 miles · OH

Tl* the contact owns a 1996 mercedes benz e320. The contact stated that while driving 40 MPH, the vehicle stalled without warning. The vehicle was taken to an independent mechanic for diagnosis and the contact was informed that the starter would need to be replaced. The vehicle was repaired; however, the failure recurred. The vehicle was towed back to the mechanic for diagnosis and the contact was informed that the wiring harness had began to dry rot and was to deteriorating. The vehicle was repaired. The failure and current mileage was 48,000. ..updated 07-01-13

Filed Nov 26, 2012 · Fuel system · 102,000 miles · CT

Tl* the contact owns a 1996 mercedes-benz e 320. The contact stated that fuel was leaking from underneath the vehicle. The vehicle was taken to the dealer for a diagnostic test. The technician stated that the sending unit was defective and needed to be replaced. The vehicle was not repaired. The failure mileage was 102,000.

Filed Nov 9, 2012 · Tires · 159,000 miles · CA

Tl* the contact owns a 1996 mercedes-benz e320 equipped with yokohama yk580 tires, size 215/55/r16. The contact stated that while driving approximately 70 MPH, there was an abnormal feeling from the tires. The contact moved off the roadway and discovered that the rear passenger side tire had become shredded. The contact installed the spare tire as a temporary remedy. The contact later went to the dealer where they advised him that the tire inflation was too low so they would not replace the tire at their expense. The tire failure mileage was approximately 7,000 and the vehicle failure mileage was 159,000. The VIN was unavailable.

Filed Sep 9, 2012 · Electrical · 148,000 miles · GA · fire

This vehicle (1996 mercedes e320) has had a history of electrical problems over the past several years. Many repairs have been made to the vehicle electrical systems at great expense! This time the vehicle would not start and I was investigating the cause myself. Troubleshooting revealed a defective wiring harness assembly from the electrical system connection in the left front of the engine compartment to the park/neutral safety switch on the transmission and to the starter. This harness also includes connections to the starter and sensors on the transmission. All wires in the entire harness have crumbled insulation and have shorted together. This caused shorting and burning of the wires and damage to other system components. I have been a mechanic for 15+ years and it is obvious that the harness assemblies on this vehicle are of poor quality and subject to failure. The insulation on all wires is inferior and will fail and crack over short periods of time. Further investigation of the other harnesses on the vehicle has revealed the same problems. This could have caused a major fire and personal injury. Luckily the damage was small and contained to this one harness, however all harness on the vehicle must be replaced.

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Questions about the 1996 Mercedes Benz E320

Is the 1996 Mercedes Benz E320 reliable?

Owners have filed 45 complaints about the 1996 Mercedes Benz E320, 1.2 times a typical E320 model year.

What is the most common problem with the 1996 Mercedes Benz E320?

Suspension, with 19 complaints, typically around 110,000 miles. Next is electrical (12).

How many recalls does the 1996 Mercedes Benz E320 have?

No recalls on record.

What year does the Mercedes Benz E320 have bad suspension?

The Mercedes Benz E320 model years with the most suspension complaints are 1997 (32 complaints), 1996 (19 complaints) and 2003 (11 complaints).

What gas mileage does the 1996 Mercedes Benz E320 get?

Official estimates for the 1996 Mercedes Benz E320 range from 19 mpg combined. The most efficient version (3.2L 6-cyl, RWD) gets 17 city and 24 highway.

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