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Genuine VW/Audi Ignition Knock (Detonation) Sensor; Left | 06E905377J

Audi A4 Quattro, A6 Quattro, Q7, Q5, A4, S4, A8 Quattro, TT Quattro, A3, A5 Quattro & more
VW Jetta, Passat, Beetle, GTI, Touareg, Tiguan, CC, Jetta V, Tiguan AWD, Eos & more
$107.99
Reg
$112.49
List
$103.33
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P/N: 06E905377J Genuine VW/Audi FREE SHIPPING
Description:
Left
VW: 2.0L, gas, #1.
Your part is located within diagram as #13.
Cross References:
  • 06E905376A
  • 06E905377A
  • VW06E905377J

Knock sensors monitor the pre-detonation of the air-fuel mixture in an internal combustion engine. Pre-detonation occurs when part of the air-fuel mixture ignites before normal combustion creating a shockwave that resonates through the engine block that emits an audible knocking or pining sound. When the knock sensor detects the knock or ping, it relays that information to the engine computer so the computer can adjust engine timing and the amount of fuel entering the engine to stop the pre-detonation. Prolonged pre-detonation in one or more cylinders can damage the cylinder walls, pistons, cylinder head gasket, cylinder head, spark plugs, and engine valves.

When a knock sensor detects engine knock for a prolonged timeframe, the engine computer will illuminate the check engine light with a fault code indicating excessive engine knocking that can not be stopped by adjusting timing and fuel entering the engine. Excessive engine pressure due to carbon build-up in a cylinder, excessive engine load, an improperly timed engine, and lower than recommended octane fuel can all cause excessive knocking that the engine computer can not adjust for.

Replacing Your Vehicle's Knock Sensor

Knock sensors are mounted directly to the exterior of the engine block to pick up the vibrations created by pre-detonation. However, due to their location, they can often be challenging to access and may require extensive removal of components such as intake or exhaust manifolds to replace. With that in mind, on average, knock sensors can take between 20 minutes to up to four hours to replace.

View more Genuine VW/Audi Knock Sensors.

Any Genuine brand part is obtained directly through our vehicle dealership network from your vehicle's manufacturer. This is always your best option for getting the exact same part that is being replaced and will be the latest version design.
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

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What This Genuine VW/Audi Ignition Knock (Detonation) Sensor Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Audi
06-13 - A3 Base, TDI
06-16 - A4 Base, Cabriolet, Premium, Premium Plus, Prestige
05-16 - A4 Quattro Base, Avant, Cabriolet, Premium, Premium Plus & more
10-14 - A5 Cabriolet
08-17 - A5 Quattro Base, Cabriolet, Premium, Premium Plus, Prestige & more
06-15 - A6 Base, Premium, Premium Plus
05-17 - A6 Quattro Base, Avant, Competition, Premium, Premium Plus & more
07-17 - A6 Quattro Base, Premium Plus
Fuel Type: GAS
12-15 - A7 Quattro Base, Premium Plus, Prestige, TDI Premium Plus, TDI Prestige
13-15 - A8 Quattro Base, L
14-16 - allroad Premium, Premium Plus, Prestige
15-18 - Q3 Premium, Premium Plus, Prestige
15-18 - Q3 Quattro Premium, Premium Plus, Prestige
09-17 - Q5 Hybrid Prestige, Premium, Premium Plus, Prestige
13-13 - Q5 Hybrid Prestige, Prestige

Fuel Type: FLEX
13-13 - Q5 Premium, Premium Plus
Fuel Type: FLEX
13-13 - Q5 Premium Plus
Fuel Type: FLEX
Fuel Type: GAS
11-15 - Q7 Premium, Premium Plus, Prestige
10-20 - R8 Base, GT, Performance, Performance Spyder, Plus & more
VW
12-18 - Beetle Coast, Dune, GSR, R-Line, R-Line S & more
Left
10-17 - CC Executive, Lux, Luxury, R-Line, R-Line Executive & more
Left
13-13 - CC Lux
Left ~ Fuel Type: GAS
07-16 - Eos Base, Executive, Final Edition, Komfort, Lux & more
Left
12-13 - Golf R
Left
06-14 - GTI Base, Driver's Edition, FAHRENHEIT, Wolfsburg Edition
Left
06-14 - Jetta GLI, TDI, TDI CUP Edition, TDI Premium, Wolfsburg Edition
Left
09-09 - Jetta SEL
Left ~ Fuel Type: GAS
06-07 - Jetta V 2.0T, TDI
Left
06-10 - Passat 2.0T, Komfort, LUX, Turbo, VALUE Edition & more
Left
09-09 - Passat CC Luxury, Sport
Left
09-13 - Tiguan S, SE, SEL, Wolfsburg Edition
Left
14-17 - Tiguan AWD R-Line, S, SE, SEL, Sport & more
Left
14-17 - Tiguan FWD R-Line, S, SE, SEL, Sport & more
Left
17-18 - Tiguan Limited AWD
Left
17-18 - Tiguan Limited FWD
Left
11-15 - Touareg Hybrid
Left