Accelerator pump
07-30-2009, 10:53 PM
#1
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Model: Cherokee
Accelerator pump
Where is it located on a 1990 Cherokee Laredo. Im having issues with engine boging and stumbling. The manual say replace the accelerator pump. Any ideas
07-30-2009, 11:15 PM
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Year: 2004
Model: Grand Cherokee
Engine: 4.7L V8
Check for a bad/dirty TPS.
07-31-2009, 01:47 AM
#4
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Model: Cherokee
I have the 4.0, I have only had it about 2 weeks. It bogs when you hit the gas hard. then revs and sounds good except a little stumble and Im not sure what to do next
07-31-2009, 09:51 AM
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Year: 89
Model: Cherokee
Engine: 4.0
I would do a comp check on it and make sure it has good comp 120-150 just to insure it is mechanicaly sound and then try some injector cleaner,or change the fuel filter.
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