The mechanic may have spilled some oil while pouring it into the engine that may have landed on the exhaust pipe, or there may be residual oil on the exhaust pipe from removing the oil filter. In this case the oil should completely burn off after driving for a few hundred miles and the...
Toyota Camry reported problems:A bad vacuum switching valve (VSV) for the EGR located under the intake manifold could cause the trouble code P0401 in a 4-cylinder engine. Watch thesevideos.The EGR valve itself and other things need to be checked, but often, a new VSV valve fixes the pro...
Lack of power, hesitation and the"Check Engine" lightwith the code P0171 could be caused by a bad or contaminatedmass air flow sensoror a cracked intake boot (snorkel). 2006 Toyota Camry (XV30). Click photo for larger image Unstable idle and stalling (often after battery replacement) could...
The mechanic may have spilled some oil while pouring it into the engine that may have landed on the exhaust pipe, or there may be residual oil on the exhaust pipe from removing the oil filter. In this case the oil should completely burn off after driving for a few hundred miles and the...