If you find yourself stranded and are in need of parts to fix your Hummer, then you've come to the right place. If a Knock Detonation Sensor breaks it can translate into a really annoying experience for any driver. Qualities such as off-road capability and rugged good looks are what make your vehicle special, which is possibly driving your passion for it. Seeing that you have a lot of love for a Hummer, you should recognize that maintaining it trouble free is paramount.
Your knock (or detonation) sensor is one of the most important devices in your engine. This little device detects even the most acute and minor pre-ignition faults in your Hummer engine, and tells the ECU when this is happening. Usually, the air/fuel delivery and ignition systems are recalibrated in real-time to fix these knocks and pre-detonations. A dead Hummer knock detonation sensor, however, will not detect these problems and your engine will constantly be underperforming.
Why pay dealership prices when we have OEM and quality replacement parts for your Hummer at a discount online? Let Car Parts Discount be your one and only stop for Hummer products you desire. Driving a make notorious for its distinctive styling means it's not always best to buy the least expensive product available. The largest selection of Hummer Knock Detonation Sensor parts applicable for H2, H3, H3T, and all the other models with more being added daily.