2011 Chevrolet Impala: engine knocking or ticking

6 of the 505 complaints about the 2011 Chevrolet Impala describe engine knocking or ticking.

owner complaints: 6
of this car's complaints: 1%
typical mileage: 68,000
recalls: 0

Is there a fix? 156 service bulletins cover this area of the car. See below

Engine knocking or ticking by model year

2017
1
2014
6
2013
6
2012
8
2011
6
2010
12
2009
22
2008
17
2007
9
2006
8
2005
1
2004
6
2003
7
2002
8
2001
7
2000
10
1996
1

What owners say

Filed Nov 23, 2020 · Body, Electrical · MI

Back driver passenger door is stuck. Will not open at all, locks don't unlock most of the time and don't lock at all. Always have to lock manually. New starter replaced but still seems to not want to start. Knocking noise in dash. Front passenger heated seat doesn't work, when the heat button is pushed the light blinks and turns back off. Vents don't work well. And vehicle is stationary, in motion... Also when vehicle speeds up the music gets louder ..

Filed Jan 7, 2019 · Acceleration · 72,475 miles · LA

"talara recall" the heater does not go off untill the car is cut off., the car trembles when driving it , it does not have speed and their is a knocking sound coming from the dashboard.all this began to happen after I left the tire kingdom service centers.I brought it back and the dealer tell me that their a recall on my car for that problem.

Filed Jul 24, 2018 · 80,000 miles · VA

If idle or running the vehicle makes an extremely loud ticking nose. It turns out that it's the blend door acuator.

Filed Dec 18, 2014 · Electrical, Transmission · 53,723 miles · GA

Upon cranking the car using the key, the car started to make a ticking noise on the right side appearing to come from the engine when the temperature knob is set to heat; however, when the noise stops when the temperature is moved to cold air. The car was service when I purchased it in june 2014 by willett honda south. Now, december 2014, the noise has started again, as well as, the transmission has gone in this car!!!

Filed Dec 16, 2014 · Driver assistance, Suspension · 68,000 miles · FL

In october I took my car to sandy sansing in pensacola fl the replace the keypad to my car, but now when you use the keypad it start to ticking on the right side of the dashboard we time it. The ticking last about 60 seconds and then it stop when ever you use the key pad to lock or unlock the car it make that ticking sound. It there any thing they can do to fix this.

Filed Jul 26, 2013 · Electrical · 50,000 miles · TX

Tl* the contact owns a 2011 chevrolet impala. The contact stated that there was a knocking noise heard from under the hood. The contact took the vehicle to the dealer where it was determined that the air conditioning orator had failed. The VIN was not available. The failure and current mileages were 50,000.