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Did you pull the codes, always always pull the DIC Codes.
I had mine doing the same thing which was 2 issues
1. Old cracked vacume lines. Check visually or propane tank around intake etc..
2. Idle learn. It will relearn by itself if nothing else is wrong
Yes!! That sounds exactly like an air leak. I have quite a bit of experience with them as Harley Shovelhead motors were famous for air leaks at the intake manifold. It could be as simple as a vacuum line, but is possibly something more. What kind of accident were you in that took out your wheels? Sounds like a pretty hard thump. If so, a lot of things are possible.
DSTURBD
I was run off the road, hit a curb. I looked around the air intake and manifold and didn't see anything.
Did you pull the codes, always always pull the DIC Codes.
I had mine doing the same thing which was 2 issues
1. Old cracked vacume lines. Check visually or propane tank around intake etc..
2. Idle learn. It will relearn by itself if nothing else is wrong
I just pulled the codes.. There were a lot
80- Radio No Comm.
99-HAVC U1160 H
99-HAVC B0361 H C
A0-LDCM B2252 H
A0-LDCM B2282 H
A0-LDCM B2284 H
A0-LDCM B2262 H
A0-LDCM U1064 H
A1-RDCM B2203 H
A1-RDCM B2283 H
A1-RDCM B2285 H
A1-RDCM U1064 H
I just got off the phone with LG, and they said it is a vacuum leak and to start it and spray brake cleaner around the air intake and if it revs up, then I know where the leak is