What would cause clutch to slip every now and then. Clutch is 1.5 yrs old. After replacement by dealer it stared slipping within 1k miles. It was slipping for couple of weeks, and then stopped. Since since then it would slip sometimes. Last week it was crazy. I was deadheading from IL thru IN and OH, and I would slip when I was going over overpasses. After I was loaded I went back same route without problem. Next morning clutch wouldn't work at all. After a while it would start engaging, but slip really bad. But after getting going I've managed to do 4 stops around Chicago without problem. My mechanic will look at it again, but he already told me he can't think why it would act like that.
It's a KW t680, manual transmission
Crazy clutch problem
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by me myself and I, Nov 15, 2021.
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@Midwest Trucker is a Kenworth clutch expert
Pamela1990, Final Drive, Siinman and 1 other person Thank this. -
Do you have any free travel in the pedal? It sounds like something is binding up in the release mechanism/linkage. As far as the overpass problem, was it cold enough for them to be iced up, but not the roads, so it seemed like the clutch was slipping? There's really no other explanation that I can think of. I'm pretty curious about what you find!
Pamela1990 Thanks this. -
Read this thread very carefully and you’ll find your answers.
Clutch nightmarePamela1990, Dino soar, Goodysnap and 1 other person Thank this. -
I did. And it gave me a headache .
I'll have my mechanic check it tomorrowDino soar and Midwest Trucker Thank this. -
hahahahahhaha... sorry not laughing at you, laughing with you.
Sounds like it’s the air regulator or the servo, or both.Pamela1990 Thanks this. -
Clutch Nightmare 2.......coming soon on TruckerReport Forum......Lol
Seriously dude...... you need to read the whole thing.....however painfull.Pamela1990, Dino soar and Midwest Trucker Thank this. -
I see now the meaning
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