ACDelco 23256991 Original Equipment Sensor Review

Fixed extended bank 1/2 code. Also, you can probably clean the old one. But the price of stock transactions is close enough to the cost of a jar of detergent. It just makes sense.

I needed to replace a sensor on my 2012 Chevy Silverado. The workshop asked for 123 dollars. This part is very easy to install, 2 screws and a connector. Took less than 10 minutes. Very happy with it.

This worked great for my 2012 Cadillac Escalade ESV Platinum Edition! It was very easy to install and great value for money! My truck had "multiple" codes before the mass flow sensor was installed. Looks like it erased them all because my truck passed the emissions test! It helped and works like a charm!

. This is our second GM vehicle with various trouble codes from crankshaft and camshaft position trouble codes to low catalyst system efficiency. After the first car and hours of troubleshooting and a trip to the dealer, replacing the MAF sensor and throttle body fixed the problems on both cars. When the second GM SUV started throwing similar error codes I replaced those two parts - no more problems!