Other

Why is the ticking sound coming from the rear of my car?

Why is the ticking sound coming from the rear of my car?

From experience I knew that one of the rear actuators was making the clicking or ticking sound. I checked the rear controls and found that adjusting the mode position would make the sound go away but the mode position would not change.

Why does my Chevy Trailblazer make a ticking sound?

This 2003 Chevrolet Trailblazer came in with the complaint that there was a loud ticking sound coming from the rear of the vehicle. From experience I knew that one of the rear actuators was making the clicking or ticking sound.

Where are the clips on the back of the car?

There are clips along the rear edge, the front edge and the edge just below the side glass. The panel will slide out either the right rear door opening or you could pull it out of the back. With the ignition on the clicking noise started and it was easy enough to just place my hand on the actuator to feel the malfunction.

What makes a knocking sound in the back of the car?

Replacement of the blend door actuator is typical, but the blend door may need replacement as well. Knocking sound in the back of the car when the a/c or heat is on. Crank up and a knocking sound from passenger rear at 3rd row power controls.

What makes the knocking sound next to the third row seat?

Share it! Knocking sound next to third row seat. The rear HVAC unit in the Ford Expedition is known to cause a knocking, ticking or clicking sound when the rear heater or air conditioner is activated.

This 2003 Chevrolet Trailblazer came in with the complaint that there was a loud ticking sound coming from the rear of the vehicle. From experience I knew that one of the rear actuators was making the clicking or ticking sound.

There are clips along the rear edge, the front edge and the edge just below the side glass. The panel will slide out either the right rear door opening or you could pull it out of the back. With the ignition on the clicking noise started and it was easy enough to just place my hand on the actuator to feel the malfunction.

Where is the seat belt mounting bolt located?

I then turn my attention to the right rear upper pillar seat belt mounting bolt. The cover first has to be lifted by lifting each corner one at a time so that the clips will release. Once both lower corners are unclipped the cover will flip straight up. Now the mounting bolt can be removed. A Torx T47 bit is needed.

From experience I knew that one of the rear actuators was making the clicking or ticking sound. I checked the rear controls and found that adjusting the mode position would make the sound go away but the mode position would not change.

I then turn my attention to the right rear upper pillar seat belt mounting bolt. The cover first has to be lifted by lifting each corner one at a time so that the clips will release. Once both lower corners are unclipped the cover will flip straight up. Now the mounting bolt can be removed. A Torx T47 bit is needed.

Author Image
Ruth Doyle