Search a title or topic

Over 20 million podcasts, powered by 

Player FM logo
Artwork

Content provided by iHeartPodcasts and Ron Ananian The Car Doctor and Ron Ananian The Car Doctor. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by iHeartPodcasts and Ron Ananian The Car Doctor and Ron Ananian The Car Doctor or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://staging.podcastplayer.com/legal.
Player FM - Podcast App
Go offline with the Player FM app!

Call Of The Week - Ron Ananian, The Car Doctor - May 10, 2025 - Joe from PA, 2010 Chevy Impala Shifter Not Working

10:00
 
Share
 

Manage episode 481979854 series 2518480
Content provided by iHeartPodcasts and Ron Ananian The Car Doctor and Ron Ananian The Car Doctor. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by iHeartPodcasts and Ron Ananian The Car Doctor and Ron Ananian The Car Doctor or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://staging.podcastplayer.com/legal.

In this Call Of The Week from Ron Ananian, The Car Doctor Radio Show...

Joe from Pennsylvania has a 2010 Chevy Impala that intermittently gets stuck in Park. The shifter doesn’t have a manual release, and AAA refuses to tow it in that condition. Ron explains the issue likely involves the shift interlock circuit, which depends on the brake light switch, Body Control Module (BCM), and a solenoid controlled by a dark green wire with a white stripe.

Ron advises Joe to:

  • Check if brake lights work when the issue occurs.

  • Test for 12V on the green/white wire when pressing the brake.

  • Use a 194 test bulb inline on that wire to confirm power.

  • Check the ground at the solenoid.

  • Make sure the brake switch was calibrated (BPP calibration) if it was replaced.

If power reaches the solenoid but it doesn’t click, it’s likely the solenoid or ground. If no power, the problem is upstream in the circuit.

Ron emphasizes understanding the circuit before replacing parts.

Full episodes of Ron Ananian, The Car Doctor also available.

Visit us at https://www.cardoctorshow.com

  • Follow Us On Instagram - @ronananian
  • Visit our You Tube Channel for auto repair tips and videos
  • Call Into The Car Doctor Hotline 24/7 (855)560-9900
  • Live Call In Show Saturdays 2-4PM Eastern Time

    Visit us at https://www.cardoctorshow.com

See omnystudio.com/listener for privacy information.

  continue reading

1128 episodes

Artwork
iconShare
 
Manage episode 481979854 series 2518480
Content provided by iHeartPodcasts and Ron Ananian The Car Doctor and Ron Ananian The Car Doctor. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by iHeartPodcasts and Ron Ananian The Car Doctor and Ron Ananian The Car Doctor or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://staging.podcastplayer.com/legal.

In this Call Of The Week from Ron Ananian, The Car Doctor Radio Show...

Joe from Pennsylvania has a 2010 Chevy Impala that intermittently gets stuck in Park. The shifter doesn’t have a manual release, and AAA refuses to tow it in that condition. Ron explains the issue likely involves the shift interlock circuit, which depends on the brake light switch, Body Control Module (BCM), and a solenoid controlled by a dark green wire with a white stripe.

Ron advises Joe to:

  • Check if brake lights work when the issue occurs.

  • Test for 12V on the green/white wire when pressing the brake.

  • Use a 194 test bulb inline on that wire to confirm power.

  • Check the ground at the solenoid.

  • Make sure the brake switch was calibrated (BPP calibration) if it was replaced.

If power reaches the solenoid but it doesn’t click, it’s likely the solenoid or ground. If no power, the problem is upstream in the circuit.

Ron emphasizes understanding the circuit before replacing parts.

Full episodes of Ron Ananian, The Car Doctor also available.

Visit us at https://www.cardoctorshow.com

  • Follow Us On Instagram - @ronananian
  • Visit our You Tube Channel for auto repair tips and videos
  • Call Into The Car Doctor Hotline 24/7 (855)560-9900
  • Live Call In Show Saturdays 2-4PM Eastern Time

    Visit us at https://www.cardoctorshow.com

See omnystudio.com/listener for privacy information.

  continue reading

1128 episodes

All episodes

×
 
Loading …

Welcome to Player FM!

Player FM is scanning the web for high-quality podcasts for you to enjoy right now. It's the best podcast app and works on Android, iPhone, and the web. Signup to sync subscriptions across devices.

 

Listen to this show while you explore
Play