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I have a 2012 Cummins is 15 in peterbuilt 386. I've had the
I have a 2012 Cummins is 15 in peterbuilt 386. I've had the def system disconnected some time back. Engine started running hot as the summer months came. I change the thermostat and replaced with new … read more
Roy
Roy
shop foreman
Associate Degree
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Looking for Cat Man on this one. If I had a 2004 KW T-800
Hi. Looking for Cat Man on this one. If I had a 2004 KW T-800 with a C-13 in it, and I wanted to put a 2004 C15 (6NZ) Motor into the KW. What are the chances the ECM Plug on the OEM Side will connect?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I had a cummins isx 2009 in my shop Was building pressure
I had a cummins isx 2009 in my shop Was building pressure into 19 psi in coolant Check the egr cooler ok, did the combustion in coolant test Liquid turned blue to green Pull out the cylinder head And … read more
Roy
Roy
shop foreman
Associate Degree
4,481 satisfied customers
Changed DPF sensor box and new DPF, and still asking for
Changed DPF sensor box and new DPF, and still asking for REGEN every 30 to150 miles. CAT C-15 Acert (2010 Pete 386) … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Changed an already dpf deleted 08 acert to single turbo,
Changed an already dpf deleted 08 acert to single turbo, turbo seals started blowing oil in 7k miles, sent the turbo in for warranty but mechanic suspects excessive crankcase pressure. Went to check f… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have an ISX 1 EGR DPF pushes coolant out the overflow, in
i have an ISX 1 EGR DPF pushes coolant out the overflow, in last two months have replaced egr cooler and compressor and have run tests for combustion gas tests also three times, system pressure tested… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
My insured has a 2003 Pete 379EXHD with a C-15 CAT, s
My insured has a 2003 Pete 379EXHD with a C-15 CAT, his contention is that the engine code is a highly sought after C-15 adding thousands of dollars to the value of the tractor. He provided an engine … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
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
4,530 satisfied customers
I have a 2009 peterbilt,it is wanting to build pressure in
I have a 2009 peterbilt,it is wanting to build pressure in the overflow tank.I changed the radiator cap,the hose between the radiator and reservoir is not plugged,I bypassed the precooler between the … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a caterpillar c 15 6nz that started pushing coolant
I have a caterpillar c 15 6nz that started pushing coolant out the radiator blowby tube so wepulled it apart and all 6 liners were moving,so we counterbored all 6 and shimmed them accordingly and inst… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
. Just rolled 1.1 million miles on my 475 hp acert in
Hello. Just rolled 1.1 million miles on my 475 hp acert in an 05 pete 379. I bought it at 570k miles from my dads rigging company in CA. It has been a VERY reliable engine for me. I have several ???s … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
C-15 ACERT: I have a early model ACERT c-15 it is a bxs with
I have a early model ACERT c-15 it is a bxs with stand alone vva's.could not get them to set right and always had noise in air cleaners, end result carbon took out rings and head.Second inframe did a … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a 2003 Pete with a C-15 that the ecm ESN doesn't
I have a 2003 Pete with a C-15 that the ecm ESN doesn't match the stamp on the engine. How do i go about changing this? ecm ESN- MBN05367 engine ESN-6NZ20374. I would also like to know the max HP/ tor… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Hi Cat Man I am needing some help. I bought a truck with a
Hi Cat Man I am needing some help. I bought a truck with a SDP acert with broken rockers and housing. I replaced all those parts to find low power and was unhappy with engine I never drove an acert so… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I drive a2004 397 Pete w/ a C-15 BSX and have had seriouse
I drive a2004 397 Pete w/ a C-15 BSX and have had seriouse power problems. Engine starts and idles fine but bucks and jerks above 1K rpms when driving. There is NO power above 1300 and in 18th gear I … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Hello I have a 2004 Volvo 780 tractor. when I run the self
Hello I have a 2004 Volvo 780 tractor. when I run the self test on the dash I get power supply 4. I al so need a wire diagram for the A/C system front the control unit to the compressor… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I want to put a 6nz engine in a 1981 Peterbilt that has an
I want to put a 6nz engine in a 1981 Peterbilt that has an A model cat engine in it Would you happen to know how much difference there is in the mounting brackets… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a 2009 Pete 388 with an epa acert cat. Logging code
I have a 2009 Pete 388 with an epa acert cat. Logging code for low coolant level. Coust had coolant level sensor replaced at rush peterbuit. Last 8 of VIN is 9d777841. Looking for which pins at ecm ar… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
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