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Cadillac Northstar Starter Replacement

Category: Auto Tuning —

northstar engine  If your car won’t start, there are a few things to try. First charge the battery for awhile or have it load tested at a car parts store. If the battery holds a charge the alternator may be faulty. If the engine clicks but will not turn over after you have verified that the battery is bad, you may have a bad starter. This is a starter replacement on a 1995 cadillac sts with northstar engine. The starter on the northstar is located below the intake manifold. To the left you will see the picture of the engine. There are four plastic nuts on the top of the engine cover shown. They will need to be removed to access the engine’s intake manifold. Below the cover in the picture you will see the four spark plug wires.

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Cam Position Sensor Replacement

Category: Auto Tuning —

sunfire engine

 This is an article on how to replace a camshaft position sensor on a sunfire or cavalier 2.2 liter engine. The engine uses this for the timing of the engine and without it, the engine may not run at all. The cam position sensor could also intermittenly cause running or starting issues. If the engine backfires from another problem, it could cause the computer to show an error even if the sensor is working correctly. The arrow in the picture points in the general location of the camshaft sensor which is located on the backside of the engine. First you will need to remove the top air hose which is also located in front the arrow.

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