1987 Isuzu Trooper ii problems

Common 1987 Isuzu Trooper ii problems

The Isuzu Trooper II, produced in 1987, is known for several common problems that owners have reported over the years. These issues include:

• Engine Oil Light Illuminated: If your engine oil warning light is lit even after filling up the oil levels, it could be a sign of a leak in your differential, especially if your Trooper has over 55,000 miles on it. This issue can be resolved by replacing the differential, which can be done by ordering a replacement from BreakerYard and installing it yourself.

• Excessive Fuel Use and Rough Idling: If your Trooper is using more fuel than usual and has starting problems, it is likely that your fuel pump is failing or has already failed. This issue can be resolved by ordering a replacement fuel pump and watching online guides to install it.

• Ticking From Valve Train: If you hear a ticking sound coming from the engine valve train area, it is likely that you have a varnish build-up in the hydraulic lash adjusters. This issue can be resolved by using a higher quality oil.

• Oil Leak: If you see spots of oil on the road where you've parked, it is likely that your Trooper has a faulty front crankshaft oil seal, which can be replaced with a revised design available from BreakerYard.

• Rattling From Front of the Car: If you hear a rattling sound coming from the front of the car, it is likely that your Trooper's timing chain tensioners have worn out, which can be replaced with a new one from BreakerYard.

• Power Loss and Check Engine Light: If your Trooper has lost power and the check engine light is illuminated, it is likely that your catalytic converter is failing, which cannot be repaired and requires a replacement.

• 4WD Indicator Staying On: If your 4WD indicator stays on even when you're in 2WD, it is likely that you have a faulty vacuum hose, solenoid, or engine valve, which can be replaced with a new one from BreakerYard.

• Differential Leaking: If you notice oil weeping or leaking out from underneath the vehicle between the two rear wheels, it is likely that your Trooper's differential is leaking, which requires replacement to stop the leak and resolve the issue.

• Blown Head Gasket: This is a common problem with the 1987 Isuzu Trooper, with one complaint reported on CarComplaints.com. This issue can be resolved by replacing the head gasket.

These are some of the most common problems reported by Isuzu Trooper II owners in 1987. If you are experiencing any of these issues, it is important to address them promptly to prevent further damage to your vehicle.

Why did Isuzu stop making the Trooper?

SUV market changes and safety concerns doomed the Trooper

Unfortunately for Isuzu, mid-size classics like the Honda CRV and Toyota Rav-4 essentially cornered that market before they could find footing with their oddly conceived Vehicross and other compact models.

What engine is in a 1988 Isuzu Trooper?

1988 ISUZU TROOPER, injected 4-cylinder, 2.6 l, 5-speed, 4-wheel drive. Engine code 4ZE1.

What is the Isuzu Trooper called in Japan?

In the domestic Japanese market it was sold as the Isuzu Bighorn, the car was exported internationally mainly as a Trooper but it also received several other nameplates including Acura SLX, Chevrolet Trooper, Subaru Bighorn, SsangYong Korando Family, Honda Horizon, Opel Monterey, Vauxhall Monterey, Holden Jackaroo, and ...

What is the fuel capacity of the Isuzu Trooper?

22.5 gal

Fuel & MPG

315.0/405.0 mi. 22.5 gal.

1987 Isuzu Trooper ii car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Isuzu Trooper ii problems, we found that the most common problems with these 2023 model year vehicles are:

• Engine and engine cooling problems
• Visibility problems
• Seat belts problems

The graph below shows statistics for all 1987 Isuzu Trooper ii vehicle components and the number of complaints received.