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Resources for the Repair and Maintenance of your Mercedes-Benz E320

Mercedes-Benz E320 Models:

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Mercedes-Benz E320 Problems

Electrical & Lights -- Verified

Instrument cluster displays tend to fail, especially the clock and gear indicators. Our technicians tell us the instrument cluster will require replacement to correct this issue.

Engine -- Verified

The crankshaft position sensor may fail. Symptoms of this are: The engine will crank—but not start—especially when the engine is warm. The car may start again if it is left to cool off, but it may run roughly or have poor performance.

Miscellaneous -- Verified

The cup holder in the center console may break.

Miscellaneous -- Verified

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.

Suspension & Steering -- Verified

A squeak from the steering column is often related to a rubber boot in the column or a seal in the power steering rack.

Mercedes-Benz E320 Recalls (Recent)

Body, Interior & Misc., December 22, 2003

RepairPal Expert Overview:

Some seat belt buckles may have a burr on a metal component of the locking mechanism. This could prevent the seat belt from locking under certain conditions. In the event of a crash, the seat occupant may not be properly restrained, increasing the risk of injury. Dealers will replace the affected seat belts. This recall is expected to begin on December 22, 2003. The Mercedes-Benz recall number is 2003 120006.

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Brakes, August 8, 2005

RepairPal Expert Overview:

Due to deterioration of the wiring harness connection or failure of the hydraulic pump, the sensotronic brake control (SBC) system may default to the hydraulic back-up mode. In the back-up mode, the driver has braking power sufficient to stop the vehicle, but greater brake pedal pressure is required and brake pedal travel will be noticeably longer. Dealers will install a bracket and replacement ground wire to the SBC pump unit on all affected vehicles. Additionally, dealers will inspect and replace the SSC pump unit in certain SL models. The Mercedes-Benz recall numbers are 2005070007 AND 2005110001.

 

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Electrical & Lights, August 1, 2008

RepairPal Expert Overview:

There is a faulty software calibration that affects several areas including shutting off the fuel supply in a collision. This could cause a fire hazard during an accident. Dealers will reprogram this software. The Mercedes-Benz recall number is 2008 070001. This recall began during August, 2008.

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Electrical & Lights, March 15, 1995

Summary: THE FRONT PASSENGER METAL FOOT REST CAN, OVER TIME, ABRADE THROUGH THE WIRING HARNESS UNDER THE FOOT REST CAUSING THE WIRING HARNESS TO SHORT CIRCUIT.

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Engine, April 22, 1996

Summary: THE DRIVE BELT PULLEY ON THE ENGINE CAN DEVELOP FATIGUE CRACKS IN THE METAL AND BREAK. IF THE DRIVE PULLEY BREAKS, THE CAR WOULD NOT HAVE ENGINE COOLING, BATTERY CHARGING, AND/OR POWER STEERING.

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Mercedes-Benz E320 Questions and Answers

beamer1763, 1994 Mercedes-Benz E320, Brentwood, TN

This car keeps blowing B7 fuse. When that happens I cannot crank the car but the key turns and all control panel works. Only time it starts is when I replace the fuse. Any ideas?

GLB, 1994 Mercedes-Benz E320, Los Angeles, CA

What is the normal temperature range while driving. Mine is running at about 85 degrees

Captiviagal, 1994 Mercedes-Benz E320, Franklinton, NC

tis is a wagon that has had most everything replaced and checked. No book came with the car has exhaust odor and running rough when pushing gas petal

lea strickland, 1994 Mercedes-Benz E320, Dallas, GA

i have code but cant get radio on

Visitor, 1994 Mercedes-Benz E320, Palos Park, IL

all lights inside and out work fine

Write a Review About Your Car

Mercedes-Benz E320 Reviews

After 210,000 miles the car started showing signs of mechanical problems.

When I stop at stop sign or give way. my car doesn't move when its time to go. It takes a couple of seconds despite hitting the accelerator all the way down.

I bought my 2004 E320 wagon in 2010 w/79k on odometer. This is a great car. Very utilitarian. Great gas mileage for a car of it's size. Downside? Lots of expensive repairs. Upside? This car will last a long time and still looks great. 03/13. JJB1895

I have owned the car for since 2004. Have 110,000 miles and it drives great. Am having rust problems which will cost about $3,500 to fix. The problem I have regarding the electrical is the headlights/fog lights keep burning out. Have replaced the harnesses but it still happens, just less often.

Does anyone have any suggestions?

I love my car it now has 143,000 and it drives well a such a beautiful car but it is now starting to have small issues everytime i look but guess that comes with age but neer anything major couple hundred here and there every few months.