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Audi 200 Quattro Replacement Knock Sensor Information


The knock sensor is another of more than a dozen electronic sensors installed into your Audi 200 Quattro, but unique in that it's like a miniature microphone that amplifies and monitors sounds coming from the engine. It's continually listening for the specific sound of an engine knock, or detonation, which is an indication that the engine's ignition timing to too far advanced.

The engine control module attempts to advance ignition timing as far as possible, which maximizes engine performance. Once it gets to the point that the timing has been advanced too much, however, creating an engine knock, the knock sensor signals the computer, via the ignition module, to retard timing until the knocking sounds subside. A faulty knock sensor cannot protect the engine from potential on-going detonation damage and must be replaced. PartsGeek.com has the best replacement parts, including OEM units from Bosch and OES Genuine.


Audi 200 Quattro Knock Sensor They are available for the following Audi 200 Quattro years: 1991, 91. This part is also sometimes called Audi 200 Quattro Engine Sensors. We stock knock sensor parts for most Audi models including A4 Quattro, Q7, A6 Quattro, A4, TT Quattro, S4, S6, TT, V8 Quattro, 5000, A8 Quattro, S5, 100, Coupe Quattro, 90 Quattro, A5 Quattro, RS4, Cabriolet, 80 Quattro, 90, A8, A6, 5000 Quattro, 80, 4000, Q5, Allroad Quattro, A3, RS6, S8, R8, Coupe and 100 Quattro.

We stock these Knock Sensor brands for the Audi 200 Quattro: Replacement, Bosch, Facet and Ramco.


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