Starting at around 55k miles, my isuzu 99 trooper has started burning around 1qt of oil per 600-700 miles. This causes excess wear on the engine and most drivers have experienced seized engines due to this problem.. Isuzu has known about this problem since 2000 and redesigned the rings on the pistons but did not notify customers or help owners when repairs are required.
The worst 1999 Isuzu N-Series problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Engine1
- Fuel system1
- Visibility1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Engine1
- Fuel system1
- Visibility1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 1999 Isuzu N-Series 21
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- The following information is provided to clearly explain Isuzu’s policy for control module (engine,...
- This bulletin outlines the procedures for using the Alpine Exchange Program (the "Exchange Program"). The...
- Isuzu Commercial Truck of America, Inc. (ICTA) is providing the following procedural recommendations to...
- The following is a list of the Isuzu-recommended Threebond product part numbers identified in the various...
- The Isuzu Commercial Truck of America (ICTA) Service Technical Assistance Center (TAC) provides diagnostic...
- This bulletin outlines the procedures for using the Alpine Exchange Program (the "Exchange Program"). The...
- This bulletin applies to all isuzu vehicles equipped with rpo I4V mobileye this bulletin outlines the...
- Diesel engines isuzu commercial truck of america is pleased to announce the release of OEM and fleet value...
- Isuzu n-series trucks equipped with optional isuzu-authorized alpine bluetooth radio (rpo codes I8H, I1V,...
- Important: effective june 1, 2018 ? the iqc process will be transferred to isuzu technical assistance. as...
What 1999 Isuzu N-Series owners say
Most recent owner complaints, unedited.
Dt: consumer states that the fuel gauge is not working properly. She is concerned that she will run out of gas and she cannot keep up with how much gas she actually has.*tt
When my brother purchased his isuzu vehicross in 2000 he has had a problem with the windows and had always tried to fix them but nothing seem to work. He also took it to the dealer to get it fixed and nothing was ever repaired. Now I own the vehicle and everything thing I have tried does not seem to work. Between my and my brother we have spent about $1000+ trying to fix this matter and nothing has worked.
Compare the 1999 Isuzu N-Series
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Questions about the 1999 Isuzu N-Series
Is the 1999 Isuzu N-Series reliable?
Owners have filed 3 complaints about the 1999 Isuzu N-Series, 3.0 times a typical N-Series model year.
What is the most common problem with the 1999 Isuzu N-Series?
Engine and cooling, with 1 complaint. Next is fuel system (1).
How many recalls does the 1999 Isuzu N-Series have?
No recalls on record.
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