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2003 Izusu FRR will not shift out of first gear and
2003 Izusu FRR will not shift out of first gear and speedometer not working. Have changed NBSU and all three sensors on transmission good. … read more
Steven
Steven
Shop Foreman/Triage Tech
Associates
2,186 satisfied customers
Second opinion) 2002 isuzu frr auto trans. runs fine some
Second opinion) 2002 isuzu frr auto trans. runs fine some times then without warning it loses power and the service engine light comes on. top speed at that time is about 30 mph. i suspect that it's s… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Wondering what's the maximum weight I can tow (carry) with
Hello Wondering what's the maximum weight I can tow (carry) with my 2004 isuzu FRR Thank you… read more
Steven
Steven
Shop Foreman/Triage Tech
Associates
2,186 satisfied customers
Wayne we have 2000 Isuzu frr 7.8l we replaced the fuel pump/
hello wayne we have 2000 Isuzu frr 7.8l we replaced the fuel pump/ fuel lines injectors all 6 airfilters and the throttle has no power until you hit 1500 to 2000 rpm then power starts to pick up from … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
I have this 2004 FRR Isuzu truck. The brake light on the
hello i have this 2004 FRR Isuzu truck. The brake light on the dash is coming on after i press first time the brake pedal. Took it to the dealer, they said that the brakes are soaked, (idk with what),… read more
Edward Haniewski
Edward Haniewski
General Studies/Automotive
1 satisfied customers
2003 Isuzu FRR 7.8L diesel. customer would like truck
2003 Isuzu FRR 7.8L diesel. customer would like truck scanned. We have IDSS software. un able to communicate with ECM. checked for power on pin 16. confirmed B+V. checked chassis and signal ground on … read more
Steven
Steven
Shop Foreman/Triage Tech
Associates
2,186 satisfied customers
Wondering what kind of hydraulic oil it take a 2004 Isuzu
hello wondering what kind of hydraulic oil it take a 2004 Isuzu FRR tow truck. Fluid for the hydraulics for the bed... thank you… read more
Steven
Steven
Shop Foreman/Triage Tech
Associates
2,186 satisfied customers
I need some advice or I should say info on a couple of
Hello I need some advice or I should say info on a couple of trucs. It's about a 2007 isuzu npr tow truck, with a 5.2 diesel engine, auto tranny. I'd like to know a little bit about this truck. How re… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
How is your day going? I got some issues with my FRR. Did
hello again ! How is your day going ? I got some issues with my FRR. Did this before (at a certain engine load, will cut off power) Somebody told me to check the air filter, i did that, cleaned it (wa… read more
Steven
Steven
Shop Foreman/Triage Tech
Associates
2,186 satisfied customers
Let me ask you. How many hours should take to replace the
hello Steven let me ask you. How many hours should take to replace the seal/o rings to the oil cooler on the 7.8l turbo engine. this is for the 04 isuzu FRR thank you… read more
Steven
Steven
Shop Foreman/Triage Tech
Associates
2,186 satisfied customers
I have this Isuzu FRR 2004 7.8l engine with auto tranny. A
hi I have this Isuzu FRR 2004 7.8l engine with Alison auto tranny. A couple day ago i started having issues with the engine, or... When i force the engine, especially loaded, i would say 2.2k rpm and … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
On this 2004 isuzu FRR. i opened the radiator cap, and
ok so on this 2004 isuzu FRR. i opened the radiator cap, and looked like there is oil in the coolant. Definitely was oil in the coolant tank. Now, i just bought this truck, drove it about 2500 miles w… read more
Steven
Steven
Shop Foreman/Triage Tech
Associates
2,186 satisfied customers
I just got a isuzu frr flat bed tow truck. It's a 2004, 7.8l
Hi. I just got a isuzu frr flat bed tow truck. It's a 2004, 7.8l turbo diesel. I'm curious what kind of tranny these trucks have. Here is the VIN JALF5C13647700252 THANK YOU… read more
Steven
Steven
Shop Foreman/Triage Tech
Associates
2,186 satisfied customers
ISUZU 2003 FRR Intermittent, Miisssing, Skipping ,Spitting,
ISUZU 2003 FRR Intermittent, Miisssing , Skipping ,Spitting, Sputtering...Stopped Running JALF5C13X37701175 6HK1-TC Engine L6, 7.8L; Turbo Diesel-I/C / Duramax (LG4)COMPLAINT: Intermittent, Missing , … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a 2009 international with a Cummings is. Two days ago
I have a 2009 international with a Cummings is. Two days ago it wouldn't start, sprayed some starter fluid and fired up, ran for two days no problems. This morning wouldn't start, tried starting fluid… read more
Roy
Roy
shop foreman
Associate Degree
5,217 satisfied customers
I have a 2005 diesel Isuzu with a 5.2 diesel engine in it it
I have a 2005 diesel Isuzu with a 5.2 diesel engine in it it has a no start I got fuel to my pickup pump you spray a little either in it and it still will not try to turn over when you first try to tu… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Have a Cat 3126/C7 in a 2004 Ford f650 super duty flatbed tow
Have a Cat 3126/C7 in a 2004 Ford f650 super duty flatbed tow truck. Engine serial no. is HEP33849. Truck has 176,000 miles. Engine ran and started great until I did routine maintenance. Changed oil a… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,965 satisfied customers
isuzu nrr: Isuzu nrr diesel truck loses power climbing hills
Isuzu nrr diesel truck loses power climbing hills and service engine soon light comes on. truck drives like a turtle after....shut engine off.. wait a minute .restart... engine takes off ike normal fo… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

3,632 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

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I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

3,400 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

2,672 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

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Chris (aka-Moose)

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dieseldan55

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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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