Having problems with your Cars & Trucks ?
I have a 99 Isuzu trooper with 74,988 miles it loses power so I brought the carmd and it told me to change the spark plugs if not the spark plugs it is the ignition coil or the intake manifold gasket. so we changed the spark plugs and the intake gasket but don't have the torque specs for the screws we was able to get to 3000 rpms but it continued to lose power so I Hooked it up again then it told me about the mass air flow sensor or 02 sensor resistance heater (whatever that is) my father told t
Repair Help & Product Troubleshooting for Cars & Trucks
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