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How much does BMW 635CSi repair and maintenance cost?

The cost depends on your car, the type of service, and where you live. Here are estimates for a selection of BMW 635CSi services.

Service Estimate Savings Dealer Estimate Location
Service type Ignition Cable (Spark plug wires) Replacement for 1988 BMW 635CSi L6-3.5L Estimate $170 Savings 45.85% Dealer Estimate $315 Location Denver, CO
Service type Axle / CV Shaft Assembly - Driver Side Front Replacement for 1988 BMW 635CSi L6-3.5L Estimate $199 Savings 46.50% Dealer Estimate $372 Location Denver, CO
Service type Water Pump Replacement for 1988 BMW 635CSi L6-3.5L Estimate $316 Savings 43.99% Dealer Estimate $565 Location Denver, CO
Service type Oil Pan Gasket Replacement for 1988 BMW 635CSi L6-3.5L Estimate $408 Savings 40.58% Dealer Estimate $686 Location Denver, CO
Service type Engine Mount - Rear Replacement for 1985 BMW 635CSi L6-3.5L Estimate $212 Savings 46.72% Dealer Estimate $398 Location Denver, CO
Service type Car Thermostat Replacement for 1989 BMW 635CSi L6-3.5L Estimate $112 Savings 43.45% Dealer Estimate $199 Location Denver, CO
Service type Alternator Repair for 1989 BMW 635CSi L6-3.5L Estimate $321 Savings 47.88% Dealer Estimate $616 Location Denver, CO
Service type Engine Mount - Front Replacement for 1986 BMW 635CSi L6-3.5L Estimate $202 Savings 45.98% Dealer Estimate $374 Location Portland, OR

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Answers to common BMW 635CSi questions

Q: Starts and Stalls and runs for a few minutes only ( Car ran out of Fuel but ran good for 3 days afterward ) 1985 BMW 635
Answered by David
Congratulation on your "Shark" - love the old 6-series! Check your engine coolant temperature sensor (https://www.yourmechanic.com/question/bad-idling-after-coolant-temp-sensor-replacement-by-andrew-g) (the one for the injection, not the gauge), and the wiring to it. If it is sending a "too cold" signal to the engine,...

Fast and easy BMW 635CSi services at your home or office.

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