Originally Posted by mark1rob
All right you guru's, on the way home tonight as I was stopped in traffic, all of a sudden the radio went EXTREMELY loud and at the same time the rpm and speedometer needles went to the far right. It was for maybe for a second. Any ideas?
Hi, Mark -
I don't have the answer, butt have a coupla questions that might help the guru who reads this.
1. What model year LT?
2. Were you deadstopped, as in foot on the ground?
3. Was the clutch lever pulled in, or was the tranny in neutral? Or both?
4. Did you hear the engine over-rev, or just notice the tach & speedo needles swing cw?
5. Had you been in cruise control mode anytime prior in this trip?
The engine speed and radio volume do have a coorelation - increase in engine rpms will result in increased radio volume (if that program feature is enabled in the menu).
Hopefully, somebody will be along to give you help, Mark.