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2006 Cat C7. Wait to start light staying on. Trk starts, but
2006 Cat C7. Wait to start light staying on. Trk starts, but now the chk engine light comes on with a slow blink and the wait to start light stays on after started and the trk is allowed to warm to op… read more
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Low oil pressure, just changed the oil about 500 miles
Low oil pressure, just changed the oil about 500 miles oil.... oil coming out of the dipstick … read more
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We have a Cat Engine on our 2005 C7 Engine. We took it to
We have a Cat Engine on our 2005 C7 Engine. We took it to CAT repair plz … read more
Daniel Wilson
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We have a C7 with intermitted power loss. sometimes we can
We have a C7 with intermitted power loss. sometimes we can shut it down and restart and it is fine again. Sometimes it will run bad for a day the fine the next day. When it losses power the truck runs… read more
Cat Man
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2001 6nz using about 1.5 gal coolant a week.had truck to cat
2001 6nz using about 1.5 gal coolant a week.had truck to cat pressure tested over nite no pressure loss.no signs of coolant in oil from lab test..when i remove rad cap after 48 hrs of sitting still ha… read more
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1985 Pete with 400 big cam cummins has had hard starting
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Cat Man
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I'm getting low oil pressure warning (46) 100-1 and very low
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FIX-IT
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I have one Man if he is available? am working on a Pete with
Hi. I have one for Cat Man if he is available? am working on a Pete with a Cat C-15 Serial # ***** An inframe was done a month ago(not by me) But now there is an oil pressure code that is popping up a… read more
Cat Man
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I have Freightliner M2 106 with a Cat C7 engine. It is reading a code
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Cat C7 engine just started blowing copious amounts of oil
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I have a Cat C7 in which the Turbo bearings just blew into
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2006 freightliner with Cat c7 and Allison auto transmission; Trans
2006 freightliner with Cat c7 and Allison auto transmission; Trans warning light came on went to Allison dealer got error codes u0073 and u0100. Can bus communication loss. Truck is 1300 miles from ho… read more
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Hello, I have a 2000 Western Star with a Cat 3406E engine
Hello, I have a 2000 Western Star with a Cat 3406E engine in it. The engine was just rebuilt in September. It had been idling for about 10 hours today. I shut it off at 3pm and I went to turn it back … read more
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Caterpillar 3126/C7 Engine Issues. The following enine is in
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2004 CAT C7 After running 4-5hours daily, starts to smoke
2004 CAT C7 After running 4-5hours daily, starts to smoke heavily and loses 80% of power. Shut it off and turn on a couple times or wait 30 minutes or so returns to normal driving. It is random and ha… read more
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Chris (aka-Moose)

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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