Today my minivan would not rev up when it was hot. After it cooled down it reved up just fine. Is this normal for this engine. 3.3L. I did seem like the computer said, "way to hot, do not let it rev up". So what is it? Water is OK, Oil is good.
2000 Chrylser Voyager mini van reving up question
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1966 Crown Coupe, 2016 200 S AWD, 1962 Lark Daytona V8.
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Not normal. It should have a full range of rpms and power, both warm and cold.
The PCM goes into 'closed loop' once the engine warms which brings the O2 sensors into play to control fuel mixture. If there is a problem here it can make things too lean or too rich and result in poor driveability issues.
Temperature gauge reading normal? Any 'ck eng' light or fault codes?
The PCM goes into 'closed loop' once the engine warms which brings the O2 sensors into play to control fuel mixture. If there is a problem here it can make things too lean or too rich and result in poor driveability issues.
Temperature gauge reading normal? Any 'ck eng' light or fault codes?
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