The water pump and/or the plastic side tanks on the radiator may leak causing a loss of coolant. The engine may overheat due to coolant loss. Continued coolant loss after external leaks have been repaired could indicate a blown head gasket.
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The engine may develop oil leaks from the lower crankcase portion of the engine block. Our technicians tell us that the engine must be removed from the vehicle to properly repair this oil leak.
The air conditioning compressor may become noisy or develop a refrigeration leak, requiring replacement.
Fuel injectors can short-circuit electrically causing a rougher than normal idle and reduced performance.