Mercedes-Benz 300CD service by top-rated mechanics at the convenience of your home or office

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How much does Mercedes-Benz 300CD 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 Mercedes-Benz 300CD services.

Service Estimate Savings Dealer Estimate Location
Service type Fuel Pressure Regulator Replacement for 1982 Mercedes-Benz 300CD L5-3.0L Turbo Diesel Estimate $538 Savings 47.37% Dealer Estimate $1023 Location Eads, TN
Service type Engine or Transmission Mount Replacement for 1978 Mercedes-Benz 300CD L5-3.0L Diesel Estimate $363 Savings 36.36% Dealer Estimate $570 Location Dover, FL
Service type Throttle Body Replacement for 1983 Mercedes-Benz 300CD L5-3.0L Turbo Diesel Estimate $2000 Savings 48.19% Dealer Estimate $3860 Location Lawrenceville, GA
Service type Steering Rack/Gearbox Replacement for 1980 Mercedes-Benz 300CD L5-3.0L Diesel Estimate $2560 Savings 48.77% Dealer Estimate $4997 Location Houston, TX
Service type Brake Light Switch Replacement for 1983 Mercedes-Benz 300CD L5-3.0L Turbo Diesel Estimate $119 Savings 37.71% Dealer Estimate $192 Location Indianapolis, IN
Service type Exterior Door Handle - Driver Side Rear Replacement for 1981 Mercedes-Benz 300CD L5-3.0L Diesel Estimate $264 Savings 44.93% Dealer Estimate $481 Location Maple Shade, NJ
Service type Car Radiator Replacement for 1985 Mercedes-Benz 300CD L5-3.0L Turbo Diesel Estimate $475 Savings 48.81% Dealer Estimate $929 Location Sunnyvale, CA
Service type Control Arm Assembly - Front Upper Left Replacement for 1981 Mercedes-Benz 300CD L5-3.0L Diesel Estimate $202 Savings 37.99% Dealer Estimate $325 Location Maywood, CA

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Answers to common Mercedes-Benz 300CD questions

Rich run, bad start, sometimes white smoke
Answered by David
The white smoke is a bit worrisome - usually an indicator of a blown headgasket, which will also cause rough running, especially at low speeds from a compression imbalance. The throttle position sensor (https://www.yourmechanic.com/services/throttle-position-sensor-replacement) may also be sending "off" signals...
SUV will not accelerate sporadically and has no power
Answered by Tim
Hi there: To be completely honest, there could be multiple issues with your 2008 Mercedes-Benz that are causing the symptoms you're describing, ranging from something simple like a crankshaft position sensor (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-crankshaft-position-sensor) to the throttle position sensor (https://www.yourmechanic.com/services/throttle-position-sensor-replacement) or complex...
Long stall between 2nd and 3rd gears, plus whining noise
Answered by Andrew
Hello Without having a good impression of the actual symptoms you are experiencing, it would be difficult to tell you the exact problem. I would recommend having your transmission fluid level and condition checked first. Then, if the fluid level...
Check engine running rough
Answered by Jay
You may have overfilled your engine with oil and the excessive oil started to foul out the engine cylinders. Have the oil level sensor (https://www.yourmechanic.com/services/low-oil-level-sensor-replacement) checked by having a mechanic diagnose the problem and Check Engine Light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) to see...

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