20 Most Recent 1989 Mercedes-Benz Mercedes Benz 500 Class - Page 2 Questions & Answers

Head lights are not fused.

replace the fuel filter and the fuel pump . check for fuel pressure . The injectors may be rusted up in the tips and wire connections may be corroded up and not working

fuel filter is under car foward of rear axle on passenger side.It is inside a plastic box that must be removed to see pump,and filter

post question at peachparts forum, or benzworld.

have a coolant system pressure test done to determine any leaks. have a compression test done to check for head gaskets and cracks.. Have a flow test done to determine if cores are blocked. Check radiator cap for correct operation. Check return hose to reservoir to ensure it is air tight and allows coolant to be drawn back to radiator when cooling down

There are many fuses. You are chasing the wrong problem. Look in your owners manual and make sure you have the right light!

have a .pdf file that l can send you for a 1980 Leopard with 3 Speed transmission. Doesn't cover the engine. Call me on 0427 447 608Alan

check to see if the pressure control solenoid is working correctly

If you have an electric dash you may wanna check fuses first. If there is a fuse blown change it. if there's no fuse for it and, everything else in the cluster works, you may wanna have your speed sensor checked(in both) digital and regular dash clusters

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