
![]() |
Professional Automotive Repair Technical Discussions for March 30, 2023 International Automotive Technicians' Network (iATN) - Members Only |
Next ![]() |
(Also Available: All, Asian, Chrysler, European, Ford, GM.) | ||
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder. |
Open Help Requests for GM
Help Request | Answers |
Fixes & Summaries for GM
Fix/Summary | Answers | |
2009 Chevrolet Suburban 1500 LT 5.3L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, Misfire VIN: 1GNFC260X9 Customer stopped by today and said that a treatment of BG and premium fuel fixed his issue! He bought 3 more bottles to try in his other vehicles. It left the shop back then and wasn't fixed, but the suggested treatment must have helped. It is possible that h... Trouble codes: P1400 (Cold start emission reduction control system). |
16 |