Mercedes Benz S420 Engine

Browse Mercedes Benz S420 Engine questions and answers. Choose a question that matches your symptoms.

11 discussions

2000 Mercedes Benz S420 Water

2000 MERCEDES BENZ S420
Had A Flood From Hurricane Gustav, Rained For 2 Days Without Ceasing, Car Had Water Covering The Seats, Waist High, Now It Wont Start. What...
1 ANSWER
Asked by james thomas

Extremely High Oil Pressure

1999 MERCEDES BENZ S420
Oil Pressure Is Extremely High In Vehicle And Went To Check Oil Level And Pulled Dipstick Out And Oil Sprayed Out In A Short Burst. Oil...
2 ANSWERS
Asked by apg381spot

1998 Mercedes Benz S420 AC Vacuum Leak

1998 MERCEDES BENZ S420
My Blower On The Climate Control Stops When I Accellerate Quickly. Once I Reach A Constant Speed It Returns. I Am Sure I Have A Vacuum...
1 ANSWER
Asked by barnieguest

'97 Mercedes S420 Engine Stalling At Idle

1997 MERCEDES BENZ S420
Hey, I Have A 1997 Mercedes S420 That Is Having A Problem When Idling Or Basically At Low Rpm's. When The Engine Sits At Low Rpms And Even...
2 ANSWERS
Asked by svcampbell

My Car Seems To Be Back Firing And It Is Down On Power...

1996 MERCEDES BENZ S420
My Car Seems To Be Back Firing And It Is Down On Power. The Car Starts Up Fine. Ive Had It 2 And A Half Yrs And Used Mainly Reg Gas. It Is...
1 ANSWER
Asked by Anonymous

How Much Should A Complete Valve Job Cost Both Sides...

1996 MERCEDES BENZ S420
Just Need An Estimate?
3 ANSWERS
Asked by mh1459

Car Dies

1995 MERCEDES BENZ S420
The Engine Cuts Off During Acceleration And Braking From Lights And Stop Signs
4 ANSWERS
Asked by nick2586

Losing Power Then Engine Stalls While Running

1995 MERCEDES BENZ S420
1995 S420 Mercedes It Starts And Drive But Then It Looses Power And Turn Off, It Could Start Again Specialy When It Cools Off But Still Turn...
1 ANSWER
Asked by samargan

1995 Mercedes Benz S420 MISS FIRING

1995 MERCEDES BENZ S420
I Did Put New Sparkplug, New Rotor, New Rotor Cap And New Ignition Cables. However The Engine Still Miss Fire, Also Some Spark Plug When...
2 ANSWERS
Asked by slouis123514

Replace Oil Sensor

1994 MERCEDES BENZ S420
Replace Oil Sensor
1 ANSWER
Asked by Anonymous

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