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I have a cat acert c15 had a few small sputters today and a
I have a cat acert c15 had a few small sputters today and a lose of power as if I was going up hill. Seems to idle great rev great but just not as much power. I opened the fuel water separator “metal … read more
Justin
Justin
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Vocational, Technical or Trade School
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I have questions about my cat c15 acert. Debating on doing a
Second opinion] I have questions about my cat c15 acert … read more
JeremyTruckTech
JeremyTruckTech
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I have questions about my cat c15 acert. Debating on doing a
debating on doing a rebuild with single turbo conversion but I talked to a guy said put 16-1 pistons in it program computer and leave the twin turbos on it. Is this possible or will it work without failure down the road? … read more
Justin
Justin
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Vocational, Technical or Trade School
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2011 Peterbilt 386, c-13 acert single turbo conversion, was
2011 Peterbilt 386, c-13 acert single turbo conversion, was running hot,210-220 blew and washed out all 3 radiators, then was having an issue with the drain cap on the plastic reservoir, the threads o… read more
Wayne
Wayne
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I have a 2005 Kenworth t800 with a bxs c15 Acert ran fine
I have a 2005 Kenworth t800 with a bxs c15 Acert ran fine all summer and now we are pulling super bees again after pulling triable all summer and its using 2-4 laters engine oil per day … read more
Nich1019
Nich1019
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Torque spec Cat C15 Acert SDP. 1) Exh Manifold studs 2)
Torque spec Cat C15 Acert SDP. 1) Exh Manifold studs 2) Turbo mounting studs 3) Water Pump bolts. … read more
Keiphun Sowell
Keiphun Sowell
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2004 cat acert c15 Diesel engine over heats only when boost
2004 cat acert c15 Diesel engine over heats only when boost pressure reaches over 30 psi with light loads and 17 psi with heavy loads. No coolant loss or oil. Compression is good on all cylinders. Wil… read more
Cat Man
Cat Man
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Cat c15 twin turbo acert. Recently developed whistle at
Cat c15 twin turbo acert. Recently developed whistle at higher rpms under load. Replaced all cac boots, tested cac, no leaks. Took it to shop, the replaced all pulleys, noise quit for a day and then c… read more
Cat Man
Cat Man
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I have an O7 Freightliner where is a C15 acert twin turbo at
I have an O7 Freightliner where is a C15 acert twin turbo at 475 horse I've driven it over 300,000 miles recently I had an overheating issue and it cos they had to crack and I had it in the shop and I… read more
Cat Man
Cat Man
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I have a 2003 379 c15 6nz. My oil tempos at 220 with a new
I have a 2003 379 c15 6nz. My oil tempos at 220 with a new teltek gauge and sensor. My water temp shows around 220-225 when working the motor is working hard. I thought it sounds high. Have new thermo… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I have a bxs c-15 acert twin turbo that all the sudden m/t
i have a bxs c-15 acert twin turbo that all the sudden m/t started to overheat up tp 230 degrees stop making cab heat . the engine hs 560000 original miles on it , i replaced the thermostats and housi… read more
Cat Man
Cat Man
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I have a 2001 Peterbilt with a Cat C15 serial number
Hello I have a 2001 Peterbilt with a Cat C15 serial number 6Nz20932, I have to replace the engine but don't know what swaps I can use. Most of the trucks I find for parts have a Cat C15 Acert engine. … read more
Cat Man
Cat Man
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I have a c15 acert and a 2001 c15 single turbo in a Pete can
I have a c15 acert and a 2001 c15 single turbo in a Pete can I swap them and what problems would I have… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
2004 Peterbilt w/C15 Acert (BXS) Okay i finally got fan
2004 Peterbilt w/C15 Acert (BXS) Okay i finally got fan situation figured out and it now cycles on @ 217 and off @206 like it should. BUT now when it gets hot (230 i believe) the buzzer comes on and "… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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Does dual exhaust or larger diameter exhaust effect engine temp and performance? 2004 c15
Does dual exhaust or larger diameter exhaust effect engine temp and performance? 2004 c15 475 cat coded to 550, twin turbo with 4 inch single exhaust. 4.10 gear with 18 speed eaton Pulling super-b gra… read more
Cat Man
Cat Man
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Hi I got a c-15 twin turbo runnin hot. Not loaded runs bout
Hi I got a c-15 twin turbo runnin hot. Not loaded runs bout 200 to 210 and loaded I have to manually leave the fan on at all times to keep from overheating. I'm using over a gallon of coolant a week b… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I have an 2005 Kenworth with a 475 acert c15 twin turbo MXS
I have an 2005 Kenworth with a 475 acert c15 twin turbo MXS model. It has just over a million miles. I change my oil every 13,000 - 15,000.change fuel filters every 6,000 miles also.when I bought the … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I had a dyno done on an 08 C15. Blowby at 1900 RPM was 9 (in
I had a dyno done on an 08 C15. Blowby at 1900 RPM was 9 (in H20) At 1700 RPM it was down to 6. 1300 it was 4. Is this normal? Also, the dyno had HP and also a C_VPwr. I know this is corrected HP, but… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
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