Thanks! It was the switch. I’ve had a lot of people tell me I should “update”, but the old girl is paid for. I frame about 300,000 ago. New 13...
You were right!! I put in a new switch this afternoon... so far so good!! Thanks for the input y’all!!
I’m having close to sane headache! My 94 model lights are flickering when I am on a rough road. Even with light switch off.
Dang!! I thought I was the only one that happens to!! I have a problem with my headlights... pulled dash and now lights flicker when on a rough...
Did you ever find out if that was the problem?
This may sound crazy, but you may be able to pull up the schematics on google.
Good luck! Mine has a lot of blowby too. But not leaking. Have about 300,000 since I frame.
I have a 94 Peterbilt 379. Must have came from same person! Wires cut and ran to other switches too! Good luck.
Good luck!! I have a 94 Peterbilt. Having buzzer issues myself. ♂️
God Question!! I have been thinking about the same thing. I have a 1994 379. The braces / supports under the hood have broke. I took some metal...
Headlight problems I have a 94 Peterbilt 379. When driving on a rough road, the lights flicker. Even if the switch is turned off. Any ideas?
