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Problem Reports » Engine Problems Due to Distributor Cap and Rotor, Bad Ignition Wires, or Valve Cover Gasket Leaks
Mercedes-Benz 300TE
Report: Engine Problems Due to Distributor Cap and Rotor, Bad Ignition Wires, or Valve Cover Gasket Leaks
Mercedes-Benz 300TE Problem
Model Years Affected: 1990, 1991, 1992
Verified
A rough running motor or lack of power can be caused by a failed distributor cap or rotor, ignition wires (or their resistors), or valve cover gasket leaks. If the valve cover gasket leaks, oil can pool where the ignition wire resistor connects to the spark plug. The resistor can fail and the spark plug may not fire because of a short circuit through the oil.
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Recently changed fuel pump, plugs, wires, distributor cap and checked coil resistance: .8 ohm...
Q&A > Mercedes-Benz > 1992 Mercedes-Benz 300TE
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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...
Common Problems > Mercedes-Benz 300TE
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sputter is random...started about 2 weeks ago i notice more obvious when go from stop to cruise...
Q&A > Mercedes-Benz > 1992 Mercedes-Benz 300TE
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Occurs mostly in warm weather and occassionally while running. Thermostat stays pretty much at...
Q&A > Mercedes-Benz > 1990 Mercedes-Benz 300TE
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I have replaced the transmission with a new one. Replaced the O2 sensor, the cam sensor, the BD...
Q&A > Mercedes-Benz > 1990 Mercedes-Benz 300TE