Subject: 02 dak accelration issues|
02 dakota quad sport 4x4 with the lovely
3.9 v6 auto.
Issue is loss of acceleration up a slight
incline, not even a hill. Just a slight
incline. And forget a hill. If I mash it
into passing gear it will rev to 4k and
slowly speed up. Turning OD off does nothing
different. I am at a loss. No codes given.
So far I have replaced...
Leaning towards fuel pump. Pressure at idle
is 44. Within range.
Plugged muffler maybe. Idk.
Thoughts or ideas would be great. Thanks.
| RE: 02 dak accelration issues|
Catalytic converter if you have one might be
stopped up. Think you can put a pressure gauge
where the O2 sensor goes and if above a certain PSI
then CAT is stopped up..Look up "PSI stopped up
CAT" for any vehicle. BJ
| || P 1|
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