1992 Mercedes-Benz 190E Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1992 Mercedes-Benz 190E
- Repair Leaks From Head Gasket/Timing Cover Gasket Before Oil and Coolant Intermix
- Window Regulator Failure is Common
- Refrigerant Leaks From Manifold Hoses May Cause AC Performance Problems
- Radiators Break Due to Degradation of the Plastic Tanks and Fittings
- Service Cooling System on Older Vehicles Even if Mileage is Low
1992 Mercedes-Benz 190E Problems
Internal and External engine oil & coolant leaks can develop from the head gasket and/or timing cover gasket; these leaks should be repaired before the engine oil and coolant intermix which can result in severe engine damage.
One or more door windows may stop working due to a failed window regulator. Replacement of the failed regulator will be necessary to correct this concern.
The AC system may not blow cold air due to Refrigerant leaks from AC manifold hoses. Leak diagnoses, most commonly using leak detection dye, may be necessary to determine the exact location of any leaks.
1992 Mercedes-Benz 190E Questions
Person who did smog test told me to put guaranteed to pass liquid but still didn't pass. Said something about cadillac converter
whines when driving and three of the electric windows don't work
1992 Mercedes 190E 4 cylinder