See also:

Other fluids and lubricants
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Checking and adding oil
Location of the filler cap and dipstick Volvo recommends Castrol oil products NOTE Before checking the oil: The car should be parked on a level surface. If the engine is warm, wait f ...

Three-way catalytic converter
• Keep your engine properly tuned. Certain engine malfunctions, particularly involving the electrical, fuel or distributor ignition systems, may cause unusually high threeway catalytic convert ...