Turned off after hitting bump

[Big_O]

it’s happened two or three times where Expy shuts off after hitting a street bump a bit too hard. Can’t really duplicate. No codes, no CEL. Once it shuts off it, put it in neutral and it starts starts right back. Weird.

I’m thinking a loose ground or something. Battery cables and all connections in that area are tight and clean. Alternator was replaced and new battery about a year ago.

Suggestions on what to check?

 

[Logan97]

it’s happened two or three times where Expy shuts off after hitting a street bump a bit too hard. Can’t really duplicate. No codes, no CEL. Once it shuts off it, put it in neutral and it starts starts right back. Weird.

I’m thinking a loose ground or something. Battery cables and all connections in that area are tight and clean. Alternator was replaced and new battery about a year ago.

Suggestions on what to check?

When my 07 started doing that it was because my alternator needed replacing. Get it tested to see if it's bad.

 

[Glen B Ashcroft]

my o7 did that it was the gas shut off it the left rear panel, that just kills gas though, i stowed the trailer hitch there it bumped the shutoff