How to test fuel pressure in a Jeep Commander?
If I don’t crank but just turn the key on for a few seconds, then off, on, off, and crank then it always fires right up also (i.e. what I think I am doing is priming the pump to build up pressure). In the meantime I dumped a bottle of fuel system cleaner in the tank hoping for some magic to happen.
How to check fuel pressure on a 5.7?
5.7 fuel pressure test? Does anyone here have any ideas on how to check the fuel pressure on a 5.7 (’06)? I can’t find a port anywhere, and the manual makes no mention of it but does list Mopar 6631 and/or 6539 as special tools which look to me like they add a temporary port in line so you can test.
How to check fuel pressure on a 05 Grand Cherokee?
Hi does anyone know how to check fuel pressure on an 05 grand Cherokee 5.7 Hemi. Trying to check if my fuel pump is still good. Truck is having issues starting. Hard starting can be a starter, battery, etc.
Why does my fuel pump not test 5.7?
A stuck open fuel pump check valve is the only thing I can think of that would explain my symptoms but it sure would be nice to do what should be a quick and cheap fuel pressure test before dropping $240 on a fuel pump that may not be needed. On 2nd try it sputters a bit and sometimes starts, sometimes doesn’t.
If I don’t crank but just turn the key on for a few seconds, then off, on, off, and crank then it always fires right up also (i.e. what I think I am doing is priming the pump to build up pressure). In the meantime I dumped a bottle of fuel system cleaner in the tank hoping for some magic to happen.
What should I look for in a 2007 Jeep Commander?
Description: Used 2007 Jeep Commander Sport with AWD/4WD, Tire Pressure Warning, Audio and cruise controls on steering wheel, 6000lb Towing Capacity, Rear Bench Seats. Description: Used 2007 Jeep Commander Sport with AWD/4WD, Tire Pressure Warning, Audio and cruise controls on steering wheel, 6000lb Towing Capacity, Rear Bench Seats.
What kind of engine does a Jeep Commander Sport have?
Description: Used 2007 Jeep Commander Sport with Upgraded Engine, AWD/4WD, Tire Pressure Warning, Audio and cruise controls on steering wheel, 6000lb Towing Capacity. Great Deal! Accident History: This vehicle has 1 reported accident. Number of Previous Owners: This vehicle has multiple reported owners.
What kind of mileage does a Jeep Commander get?
Despite its size, power and simple OHV (pushrod) valvetrain, it delivers a respectable 14-miles per gallon EPA city and 19-miles per gallon highway rating, due to its Multi Displacement System (MDS), which transparently disables four of its eight cylinders at light loads to conserve fuel.