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My oil temp shows on my display that it runs at over 210 to
My oil temp shows on my display that it runs at over 210 to 230 sometimes, I run really heavy loads and alot of texas.. Is this normal for this engine? I have been told that this reading is before it … read more
DR.Cummins
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High School or GED
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I have a 04 Frightliner Columbia last 6 vin m21632 the problem
I have a 04 Frightliner Columbia last 6 vin m21632 the problem is my autoshift is acting up, it started awhile back, while going along it comes out of gear after about 3 times the check engain light c… read more
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CLEANED SPEED SENSORS ONLY OIL, PUT BACK AND RESCAN. RUNS ROUGH
CLEANED SPEED SENSORS ONLY OIL, PUT BACK AND RESCAN. RUNS ROUGH NO POWER.I PULLED INJECTORS HAD TESTED AT AN INJECTION SHOP AND RESEALED. CHECKED CUPS HAVE ONE LEAKING. AND I AM GOING TO REPLACE. THE … read more
Cat Man
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Vocational, Technical or Trade Scho
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My rv with less than 3000 miles with a Cummins ISB 6.7L 340HP
My rv with less than 3000 miles with a Cummins ISB 6.7L 340HP diesel engine is displaying a "check engine" light. A Cummins tech ran a diagnostic on the motor and determined the problem was a Nox sens… read more
DR.Cummins
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cylinder..piston..truck runs now but lags when you hit the throttle.
I had to replace a cylinder on a 60 series dd2 because of a broken piston. When I tore it down I never removed the cam gear from its position and never rotated the engine until the top end was reinsta… read more
FIX-IT
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CHECK ENGINE LIGHT..CIRCUIT..LOSE POWER TAKING ON A HILL BUT
HAD MY CASCADIA CHECKED OUT BECAUSE MY CHECK ENGINE LIGHT IS ON AND THE CODE READS GENERAL CIRCUIT LOW. HE DID NOT GET A GOOD READING BECAUSE HIS COMPUTER DID NOT RECOGNIZE THE READING COMING FROM THE… read more
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peterbilt 379: 3406e goes in to a miss and throwing check engine
3406e goes in to a miss and throwing check engine light no power then it just stop missing and runs perfect.what could this be… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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C15: my engine..smoke..water pump and was driven for approx 1500 miles
How does a shop rag (with no visible damage) end up in the turbo charger of my T2000 Cat C15, but was able to restrict the power of my engine and cause the truck to smoke like crazy(truck never smoked… read more
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I have a 2012 Cascadia w/ a Detroit DD15 engine. It is
I have a 2012 Cascadia w/ a Detroit DD15 engine. It is showing a fault code of EEC 61. Could you please tell me what this fault code means. Thanx… read more
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warning light..light come..trucks is at steady 1400 rpm +..no faults
I have a 2000 Kenworth T600 with a C12. Engine shutdown and warning light come on after trucks is at steady 1400 rpm +. I have taken it to a local truck shop, they plugged it in and no faults, soft or… read more
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isx..06 pete..engine temp..air to air not cracked any suggestions
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intermittent check engine light on my..freightliner..Fault code is 61.
I have an intermittent check engine light on my '07 freightliner classisXL with detroit 60 engine. Fault code is 61. Any idea what that means? Thanks… read more
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Anyone know in a Detroit DDC3X 60 Series Motor, it
Does anyone know in a Detroit DDC3X 60 Series Motor, it is flashing these codes: 24 32 43 54 23 61 7 6 71 44 25 Thank you.… read more
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time: check engine light..rpm..them, the red flashing stop light comes
have 2011 dd15 cascadia: wants to do a regen all time: check engine light on, flashing regen light - when doing the manual regen, it only goes to 1100 rpm and shuts down after 10 to 15 min. After a fe… read more
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mechanical..driving down..lose power..my oil temp gauge doesnt move.
I have a 300 HP mechanical engine in my motor home. I am driving down I44 near Springfield MS and i began to lose power and my oil pressure gauge pegged out and my oil temp gauge doesn't move. in idea… read more
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Freightliner..accelerate..the check engine light turns on..gas pedal
I have a 2000 freightliner with a Detroit Diesel engine 13 spd. I can accelerate then when I lay off the accelerator the check engine light turns on, I have to pump the gas pedal once or twice for it … read more
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pete..late I have an accelorator problem with a check engine light
I have a 1995 pete with a 60series in it. As of late I have an accelorator problem with a check engine light. I have had several places tell me all kinds of stuff to replace but to no avail. I was get… read more
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000 miles..rpm..any period of time the engine warning light comes on
I drive a company truck which is a 2009 ProStar International with a 410 ISM engine. It only has 43,000 miles on it. The problem that I'm having is when I'm driving in the city and the rpm gets below … read more
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Chris (aka - Moose)

Chris (aka - Moose)

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Tim

Tim

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Cat Man

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Wayne

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3,114 satisfied customers

34 years experiance as engine rebuild and problems.Thermo-King repair and trouble shooting.

DR.Cummins

DR.Cummins

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Curtis B.

Curtis B.

service manager

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Don

Don

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35 years experience journeyman mechanic transport truck and trailer including off road equipment

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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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