A Jetta crankshaft sensor that is working properly optimizes the zoom of your compact car. When your car stumbles or has an idle that is rough, check the crankshaft sensor to make sure it's properly controlling your Jetta's fuel injection. Buy a crankshaft sensor for Volkswagen Jetta from AutoAnything to ensure optimal performance of your Jetta.
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Crankshaft sensors gather information that is used by the ECU to control fuel injection and ignition timing. The sensor does this by monitoring the rotational speed and position of the crankshaft. Your Jetta's crankshaft sensor can fail due to normal wear as well as long term exposure to heat and chemicals. When your crankshaft sensor fails, the engine is unable start. Get Volkswagen Jetta replacement crankshaft sensors from AutoAnything and enjoy quality replacement aftermarket parts with a 1-Year, Low Price Guarantee.