2020 F350 6.7 weak start
I bought my 2020 F350 6.7 new and I've put about 28k on it. I haven't had a single issue with this truck until now. Sometimes the truck sits for a day or so without being used and when that happens it...
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Update - so there is an additional problem, or a result of the problem.
I went out to start it today as it's been a couple days. Weak start but it started. I noticed after a short drive that the rear dome light was staying on. No matter what I tried, switches on the light itself, dimmer, opening and closing all doors, it won't shut off. Now I don't know if this is draining my battery or my battery draining is causing some malfunction, but it is interesting to note. I do drive at night and this is the first I've noticed it. The battery has been getting weaker for 2 weeks or so. So it's either intermittent or a result of another issue. I wonder if it's an control module issue.
Curious if they find it's a faulty light or a control module issue and it killed my batts if they will warranty new batts. I'll find out Monday.
I went out to start it today as it's been a couple days. Weak start but it started. I noticed after a short drive that the rear dome light was staying on. No matter what I tried, switches on the light itself, dimmer, opening and closing all doors, it won't shut off. Now I don't know if this is draining my battery or my battery draining is causing some malfunction, but it is interesting to note. I do drive at night and this is the first I've noticed it. The battery has been getting weaker for 2 weeks or so. So it's either intermittent or a result of another issue. I wonder if it's an control module issue.
Curious if they find it's a faulty light or a control module issue and it killed my batts if they will warranty new batts. I'll find out Monday.
