What is your question?
When I hit a rough patch it does reduced engine power.
What makes this problem better or worse?
Rough roads
How long has your 2005 GMC Yukon had this problem?
A while
1 Reply
I'm Dusty from RepairPal's Car Genius team, and I'm here to help! An intermittent connection or loose component may cause the warning of reduced engine power in your Yukon. While seeking a quick solution may be tempting, there's no substitute for a proper diagnosis. It's essential to have a professional examine the vehicle to identify the root cause accurately. They can analyze relevant faults or sensor data and inspect for loose connections, damaged wires, or components affected by rough terrain. In the meantime, keeping track of when and where the issue occurs can offer valuable insights for the technician. Recognizing patterns can narrow down potential causes and assist in restoring your Yukon to its optimal performance. If you need further assistance or would like guidance in finding a RepairPal Certified shop in your area, feel free to reach out to us at 877-913-1554