Sounds like you have something that is putting a drain on the battery. Disconnect one battery terminal and put an amp meter between it and the battery terminal. This will tell you if you are drawing a lot of current when car is off. If it is then start removing and replacing fuses until you see a large drop in current. This should give you an idea as to what system to look into for the short.
SOURCE: Jeep won;t start..new fuel pump installed
try the fuel filter and make sure you have proper oil pressure!! Remeber if you have tried craking to many bad times then the plugs are going to be fouled out!! Means that they are going to be drowned with gas and need replacing!! Also make sure your fuel pump is coming on!! You should hear a hissin or a hummin noise back from the fuel tank!
SOURCE: 96 tacoma, ran fine, parked it and now it won,t
are you sure you getting fuel even though you have new fuel filter, check all fuses under the dash to fuel pump and relay under the hood, are you getting sparks? check rotor, cap, coil...make sure you getting 2 important items, gas and fuel to the engine. hope that help some
SOURCE: I have a 95 jeep cherokee laredo. The battery
First: Are your Battery Cables (inside) and Battery Post nice and shiney? It is amazing how corroded/oxidized cables and post will kill a battery. Get then bright and shiney.
To test the Alternator. Start the Vehicle. You can Jump it if you have to. With the Engine running, disconnect the Negative Cable from the Battery. If the Engine dies, it is a bad alternator.
Was the "new" Alternator new or remanufactured?
Was it the correct alternator inespecially 'amps' for your particular vehicle?
Take the "new" alternator off and have it tested at auto parts store where you bought it.
Any remanufactured alternator may pass the factory inspection but will fail at the auto parts store. Just because it came out of a new box, and looks new, doesn't mean it works new.
Always when buying and part with a "motor" attached to it from an autoparts store, insist that the new one gets bench tested.
If this does not fix the problem:
Are your belts slipping? Worm out, loose or slipping belts will not turn the alternator pulley correctly and draw the battery dead.
Inspect the Red Positive Wire coming off the Alternator back to the battery. Look for any burnt, melted, or shorted areas.
The Battery Starts the vehicle. The Alternator runs the engine and trickle charges the battery.
Let me know if this helped, or if you have addtional information or questions. Feel free to contact me at FixYa.com!
SOURCE: 2007 jeep patriot turns over but wont start. no
need a fuel system chec-the gas pump and the regulator-also the injector pulses may be failin--find an honest mech that can testum with instruments
SOURCE: 2008 jeep patriot power windows
Power window relay under hood in relay box. Try switching out with another relay from something else.
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