Isuzu Trooper — repair costs

1986–2002

Use the estimator for a specific car's year, mileage and state. Below it, every repair job we price for the systems this vehicle's complaints involve — book labor hours plus parts — with the ones that match its reported problems listed first.

Cost estimator

Enter the car you're looking at. We'll show which of this vehicle's known problems typically show up in your next 3 years of driving, what each costs to fix at your state's labor rates, which ones it's already past (ask the seller about those), and routine maintenance to budget for.

Engine

20 complaints on this vehicle · median 150,000 miles

Other engine jobs in our cost table follow for reference — not every one applies to every engine or trim.

Spark plugs replacement (V8)

2.0h at $107/h (independent) + $72–$156 parts, range widened for medium-confidence pricing

$230–$430

Thermostat replacement

1.5h at $107/h (independent) + $100–$430 parts, range widened for medium-confidence pricing

$260–$590

Cooling fan clutch or fan assembly

1.5h at $107/h (independent) + $168–$576 parts, range widened for low-confidence pricing

$270–$800

Water pump replacement

3.0h at $107/h (independent) + $525–$598 parts, range widened for medium-confidence pricing

$620–$1,150

Timing belt kit with water pump

5.0h at $107/h (independent) + $315–$453 parts, range widened for medium-confidence pricing

$640–$1,200

Radiator replacement

3.0h at $107/h (independent) + $1,142–$1,151 parts, range widened for medium-confidence pricing

$1,030–$1,910

Timing chain guides and tensioners

10.5h at $107/h (independent) + $786–$807 parts, range widened for medium-confidence pricing

$1,340–$2,500

Turbocharger replacement

6.0h at $107/h (independent) + $900–$2,150 parts, range widened for medium-confidence pricing

$1,520–$2,820

Head gasket replacement

13.0h at $107/h (independent) + $903–$937 parts, range widened for medium-confidence pricing

$1,620–$3,010

Fuel system

8 complaints on this vehicle · median 158,519 miles

Repairs that match problems reported on this vehicle are listed first and tagged. Other fuel system jobs in our cost table follow for reference — not every one applies to every engine or trim.

In-tank fuel pump replacement

Matches reported problem: Fuel pump and sending unit

3.0h at $107/h (independent) + $312–$1,380 parts, range widened for medium-confidence pricing

$630–$1,700

Intake carbon cleaning (direct injection)

4.0h at $107/h (independent) + $40–$150 parts, range widened for low-confidence pricing

$260–$790

Fuel injector set replacement

4.5h at $107/h (independent) + $400–$1,500 parts, range widened for low-confidence pricing

$720–$2,150

Body and interior

4 complaints on this vehicle · median 58,500 miles

Other body and interior jobs in our cost table follow for reference — not every one applies to every engine or trim.

Sunroof mechanism or drain repair

2.5h at $107/h (independent) + $120–$300 parts, range widened for medium-confidence pricing

$330–$620

Suspension

4 complaints on this vehicle · median 124,567 miles

Other suspension jobs in our cost table follow for reference — not every one applies to every engine or trim.

Lower control arm with ball joint (one side)

1.8h at $107/h (independent) + $150–$400 parts, range widened for low-confidence pricing

$230–$700

Rear shocks replacement (pair)

1.5h at $107/h (independent) + $300–$500 parts, range widened for low-confidence pricing

$280–$840

Air suspension compressor replacement

1.5h at $107/h (independent) + $483–$644 parts, range widened for high-confidence pricing

$620–$830

Front struts replacement (pair)

2.5h at $107/h (independent) + $812–$862 parts, range widened for medium-confidence pricing

$770–$1,440

Rear air spring / bag replacement (pair)

2.0h at $107/h (independent) + $575–$1,495 parts, range widened for high-confidence pricing

$790–$1,710

Wheels and tires

3 complaints on this vehicle · median 100,000 miles

Other wheels and tires jobs in our cost table follow for reference — not every one applies to every engine or trim.

TPMS sensors (set of four)

1.0h at $107/h (independent) + $120–$320 parts, range widened for medium-confidence pricing

$230–$430

Tyre replacement (set of four, truck)

1.5h at $107/h (independent) + $840–$1,920 parts, range widened for low-confidence pricing

$770–$2,310

Transmission

2 complaints on this vehicle

Other transmission jobs in our cost table follow for reference — not every one applies to every engine or trim.

Transmission fluid and filter service

1.5h at $107/h (independent) + $150–$290 parts, range widened for medium-confidence pricing

$270–$490

Auxiliary transmission cooler installation

1.5h at $107/h (independent) + $120–$360 parts, range widened for low-confidence pricing

$200–$600

Torque converter replacement

7.0h at $107/h (independent) + $402–$1,035 parts, range widened for low-confidence pricing

$730–$2,200

Manual clutch and flywheel replacement

6.5h at $107/h (independent) + $809–$843 parts, range widened for medium-confidence pricing

$1,070–$1,980

Automatic transmission rebuild or replacement

12.0h at $107/h (independent) + $2,070–$3,680 parts, range widened for medium-confidence pricing

$2,910–$5,410

CVT replacement

5.0h at $107/h (independent) + $2,400–$5,200 parts, range widened for low-confidence pricing

$2,170–$6,500

Costs are national estimates built from book labor hours × a shop door rate (from BLS metro technician wages, national median since no buyer location is collected on this site today) plus a parts-price range. They are not this vehicle's actual repair history and don't account for your location, shop type, or mileage. A system with more complaints on this vehicle isn't necessarily the one that will cost more to fix — this shows what repairs in that system typically run, not which one you'll need. See Methodology for the full model.