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1995 Mercedes-Benz E300

Fuel leak near high pressure pump, fuel lines at filter and pump

Verified for the Mercedes-Benz E300
Fuel leaks can develop around the high pressure fuel injection pump. The fuel lines around the fuel filter and the fuel pump also tend to leak.
7 Reports

Squeaking/Worn Brake Pads May Require Rotor Replacement Also

Verified for the Mercedes-Benz E300

The brakes may begin to squeak at about the 50 percent wear point. This is due to the size and material used for the brake pads and rotors.  The brake rotor surfaces become uneven, causing a lip to form at the outer edge. This will generally require replacement of the rotors when the pads are worn (pad life varies depending on driving style and terrain).

6 Reports

ABS Modulator Failure Due to Dirty Brake Fluid

Verified for the Mercedes-Benz E300

As brake fluid becomes dirty over time, it can cause a failure of the anti-lock brake system (ABS) modulator assembly. Our technicians recommend a complete brake system flush every two years to help prevent this issue.

5 Reports

Oil filter housing may develop oil leaks

Verified for the Mercedes-Benz E300
Oil leaks can develop around the oil filter housing.
5 Reports

Cracked Driveshaft Flex Discs May Cause Driveshaft Movement/Vibration

Verified for the Mercedes-Benz E300

A vibration felt through the center floor of the vehicle can be caused by cracked and/or shredded driveshaft flex discs, resulting in excessive driveshaft movement. If not repaired, damage to the driveshaft center support bearing, transmission, or differential can occur.

5 Reports

Transmission Oil Seals May Leak on High Mileage Vehicles

Verified for the Mercedes-Benz E300

High mileage vehicles may develop a leak from one or more of the transmission oil seals.

5 Reports

The Differential May Develop Leaks From the Seals or Cover

Verified for the Mercedes-Benz E300

Leaks may develop from the differential cover and/or seals on high mileage or older vehicles. Our technicians recommend a complete reseal of the differential unit if these leaks are addressed.

5 Reports

High Usage Vehicles May Experience Ignition Lock and Tumbler Failures

Verified for the Mercedes-Benz E300

Due to wear, high usage vehicles can experience ignition lock and tumbler failures. The ignition lock cylinder will generally require replacement to correct this concern.

5 Reports

Shifter Lever Bushings May Break Causing Loose Feel/Noise

Verified for the Mercedes-Benz E300

The bushings for the shifter lever wear out to the point where they break and fall out. This causes excessive movement (loose feel) in the shifter lever and a clanging-type noise when changing gears.

5 Reports

Electrical Issues Due to Degraded Engine Wiring Harness

Verified for the Mercedes-Benz E300

The engine wiring can degrade because the insulating material falls off leaving the bare wire exposed. This can cause many problems depending on which wires are exposed and what they touch.

1 Report

Buttons on temperature control assemblies work erratically due to wear of parts in control head

Verified for the Mercedes-Benz E300
Due to wear of mechanical parts in the control head, the buttons on temperature control assemblies work erratically or not at all. These control heads need to be replaced for this concern or when the display screen starts to fade out.
1 Report

Premature Tire Wear Due to Cracked Lower Control Arm Bushings

Verified for the Mercedes-Benz E300

The lower control arm bushings can wear and crack, resulting excessive movement at the control arm pivot point, leading to irregular and premature tire wear. Worn Ball joints can also cause similar tire wear symptoms. I some cases it may be necessary to replace the lower control arm, including bushings & ball joint to correct this concern.

1 Report

Throttle Valves May Experience Electrical Failure

Verified for the Mercedes-Benz E300

The electronic throttle assembly may suffer an electrical failure. It is often cheaper to send the valve to a service center for repair that to purchase a new part.

1 Report

Excess Free Play in Steering and/or Alignment Issue

Verified for the Mercedes-Benz E300

One or more of the following steering linkage components may wear prematurely;  tie rod ends, drag link, or idler arm. Our technicians remind us the wheel alignment should be checked and adjusted if any of these items are replaced.

1 Report

Worn seat springs/padding may cause lean or sag

Verified for the Mercedes-Benz E300
The seat springs and padding break down over time, causing a lean, tilt, or sag.
1 Report

The Speedometer May Fail Due to Internal Drive Gear Wear

Verified for the Mercedes-Benz E300

Due to wear of the internal drive gear, the speedometer can stop working.

1 Report

Improper Temperature Output From HVAC

Verified for the Mercedes-Benz E300

One or more blend door vacuum actuators may fail resulting in the incorrect output temperature from the HVAC system. Failed actuators will require replacement to restore proper HVAC operation.

1 Report

Head Light Lenses Become Cloudy/Opaque

Verified for the Mercedes-Benz E300

Due to exposure to the sun, lenses for head lights may become opaque (cloudy or hazy). This reduces the effectiveness of the lights. Our technicians tell us plastic polishes can improve the clarity of the lenses, but replacement of the lamp housings is the only way to regain the full intensity of the lights.

1 Report

Engine wire harness damage due to leaking battery

Verified for the Mercedes-Benz E300

The battery can leak acid onto the engine compartment wiring harness, causing damage to the wiring from corrosion.

1 Report

Fluid Leak From Front of Vehicle

Verified for the Mercedes-Benz E300

A fluid leak from the front of the vehicle may be a result of a worn steering dampening shock. Our technicians tell us that if a leak is noted from the dampening shock it should be replaced.

1 Report

Cracked strut tower bushings may cause knocking noise on front end

Verified for the Mercedes-Benz E300
A knocking noise from the front end can be caused by cracked strut tower bushings.
1 Report

Harsh Ride From Rear Due to Failed Dampening Actuator

Verified for the Mercedes-Benz E300

Vehicles with automatic level control that ride harshly in the rear (no give in the suspension) may have one or both dampening actuators which have failed. It is commonly recommended the actuators be replaced in pairs.

1 Report

Sunroof Components May Fail Due to Age and Wear

Verified for the Mercedes-Benz E300

The sunroof may not work correctly due to failed components as a result of age and wear. Repairing a sunroof can be labor intensive and very costly.

1 Report

Interior Wood Trim Cracks Due to Age and Sun Exposure

Verified for the Mercedes-Benz E300

Due to age and sun exposure, the interior wood trim cracks and the finish gets a cloudy haze. Replacement if the trim would be the most common solution to the problem.

1 Report
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