How to access and replace the knock sensors on BMW 328i?

Disconnect the negative battery cable. To access the knock sensors, remove the intake manifold. There are two knock sensors on the left side of the block. The front knock sensor is located on the block near the ECT sensor. The rear knock sensor is mounted behind the starter motor. Mark the mounting angle of the sensors. Disconnect the electrical connector to the sensors. Remove the mounting bolt at each sensor. These bolts are aluminum and must be discarded. Installation is the reverse of removal, noting the following points: Clean the block surface before installing the sensors. Use new aluminum bolts. Mount the sensors at the same angle as original. Tighten bolts to 63 in-lbs, then an additional 90-degrees.

Genuine BMW 328i Knock Sensor

Engine Knock Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Series

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

4 Knock Sensors found

View related parts
BMW 328i Engine Knock Ping Sensor
Part Number: 13627566785
$108.47 MSRP: $156.10
You Save: $47.63 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Ping Sensor; Knock Sensor
- Replaces: 13-62-7-525-039
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW 328i | Convertible N51 Engine(E93), Convertible N52 Engine(E93), Coupe N51 Engine(E92), Coupe N52 Engine(E92), Sedan N51 Engine(E90), Sedan N52 Engine(E90), Wagon(E91)
View related parts
BMW 328i Knock Sensor
Part Number: 13627598861
$40.11 MSRP: $56.78
You Save: $16.67 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Ping Sensor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2012-2016 BMW 328i | N20 Engine(F30), N26 Engine(F30), Sedan N20 Engine(F30), Sedan N26 Engine(F30), Wagon(F31)
View related parts
BMW 328i Knock Sensor
Part Number: 13627568422
$108.47 MSRP: $156.10
You Save: $47.63 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Ping Sensor
- Replaces: 12-14-1-435-485
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1999-2000 BMW 328i | Sedan(E46)
View related parts
BMW 328i Knock Sensor
Part Number: 12141703276
$138.58 MSRP: $168.06
You Save: $29.48 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Ping Sensor
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1996-1999 BMW 328i | Convertible(E36), Sedan(E36)

BMW 328i Knock Sensor

If you are looking for OEM BMW 328i Knock Sensor, we highly recommend to shop with us. Not only do we offer the most budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 328i Knock Sensor that come backed by the manufacturer's warranty.

BMW 328i Knock Sensor Parts Questions & Experts Answers

Engine Knock Ping Sensor
13627566785
Q: How to access and replace the knock sensors on BMW 328i?
A: Disconnect the negative battery cable. To access the knock sensors, remove the intake manifold. There are two knock sensors on the left side of the block. The front knock sensor is located on the block near the ECT sensor. The rear knock sensor is mounted behind the starter motor. Mark the mounting angle of the sensors. Disconnect the electrical connector to the sensors. Remove the mounting bolt at each sensor. These bolts are aluminum and must be discarded. Installation is the reverse of removal, noting the following points: Clean the block surface before installing the sensors. Use new aluminum bolts. Mount the sensors at the same angle as original. Tighten bolts to 63 in-lbs, then an additional 90-degrees.