1985jimmy/excessive fuel use troubleshoot When was last healthy tune up? Plugs, wires, cap, rotor, all fluids & filters??? I would start there and run a good fuel system cleaner through it.
...fuel system, including injectors, and electrical. Can't find anything wrong. What could it be? hi, Let me pass on some primary advice before you spend any serious money. The basics: Spark. Check ...
...Fuel System Pressure on Car Models? http://repairhelpcenter.blogspot.com/2011/11/how-to-relieve-fuel-system-pressure-on.html----------------- How to Replace a Fuel ...
fuel, oil, temp and volts, all not working. All else seems OK. Dash lights, dimmer, self test when the ignition it turned on, etc all seem to be working. All fuses are OK. One fuse, labeled Crank, has
...system.. after you crank it for a few turns the fuel pump come on to keep the engine running. Turn the key to on and listen for that 1.5 sec. pump run.. if you have to go under the car and have ...
Question about 2000 Jimmy
...Fuel Filter, Crank position sensor, TPS sensor, Coil Pack, Vacuum leaks. Even something as simple as good clean battery connections,, If your cables are corroded and covered with oxidation clean with ...
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