
2007 Buick LaCrosse CXL 3.8L Poor Idle Quality, Reduced Power
Greetings all. The vehicle came in with complaint of rattles on startup, won't go over 20mph, engine decreased power message displayed. And, boy howdy it does. Code stored, P1516. If you clear codes it will start fine and drive fine. Cycle the key, maybe i...
FIX posted 9/5/2019
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)6 Replies Received(Hide Replies)6 Replies Received
|
Message Closed w/FIX
|
VIN | 2G4WD582X7 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Reduced Power |
Occurs | At Key On |
Trouble Codes
P1516 | Control Module Throttle Actuator Position Performance |
Message Closed w/FIX
Vehicle Data
2007 Buick LaCrosse CXL
VIN | 2G4WD582X7 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Reduced Power |
Occurs | At Key On |
Trouble Codes
P1516 | Control Module Throttle Actuator Position Performance |