Mercedes-Benz S430 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Mercedes-Benz S430
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Mercedes-Benz S430 ProblemsEvaporator Temperature Sensor Failure
The evaporator temperature sensor can fail, causing the AC compressor not to cycle. If the AC compressor does not turn on, the AC system will not blow cold air. If the compressor is stuck on, the air will be very cold at first, before warming up.
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.
I have not had this problem fixed. I was wondering if anyone out there had the same problem. I can't get the trunk to open using the key or the remote.
Mercedes-Benz S430 QuestionsWhat could it be when ABS , EPS Light coming on...? (1 answer)
Was thinking about replacing the Brake Switch??
00' s430 took in water. rear fuse box shorted. Repair was done. Fuel gauge is now not accurate. At full tank the needle is at empty w/o orange light. Drive for 65-70 miles the needle moves to full. What to do?
Mercedes-Benz S430 RecallsIncorrect Software Calibration May Cause Fuel Pump to Remain Powered in a Collision
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.
The hose may corrode due to extensive exposure to humidity. This may cause fluid leakage onto the catalytic converter. This would present a fire hazard. Dealers will a new high pressure distrution hose.
The instrument cluster illumination may fail. This may result in difficulty reading the gauges, indicators, and speedometer. Not being able to see the cluster may lead to an accident. Dealers will replace the instrument cluster modules. This recall started on September 29, 2006.