| 1 | 0 | 3 | 4 | 3 | 4 |
2003 Toyota 4Runner repairs by problem area
Engine (14%)
Transmission and Drivetrain (14%)
Brakes and Traction Control (16%)
Suspension and Steering (13%)
Electrical and Air Conditioning (29%)
Paint, Rust, Leaks, Rattles, and Trim (7%)
Other (6%)
Chart based on 113 repairs.
2003 Toyota 4Runner engine repair cost distribution
$2500+ (6%)
$1000 - $2499 (13%)
$500 - $999 (6%)
$100 - $499 (31%)
< $100 (44%)
Chart based on 16 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2003 Toyota 4Runner 4dr SUV
245-horsepower 4.0L V6 4-speed automatic RWD
| 233000 mi US $12000 |
idler bearings, water pump, radiator |
2003 Toyota 4Runner 4dr SUV
245-horsepower 4.0L V6 4-speed automatic 4WD w/low range
| 60000 mi US $45 |
rear oxygen sensor, this is first repair ever for this vehicle |
| 272000 mi US $400 |
Head gasket replacement |
| 130000 mi US $1500 |
Had to replace two front catalytic converters. |
| 159340 mi C $50 |
Visual check of Serpentine belt discovered minor crack, which caused squeaking sound when first started the car, replaced the serpentine belt by myself, took 20 minutes |
| 109120 mi | rear oxygen sensor malfunction; will live with check engine light for a bit |
| 84500 mi US $600 |
Pulleys needed to be replaced because there was a lot of noise when engine runs |
| 95000 mi | Right side Catalytic Converter abd Exhaust failure |
| 138260 mi C $400 |
center exhaust section replaced.(muffler) |
| 121000 mi | Bad O2 sensor |
2003 Toyota 4Runner 4dr SUV
235-horsepower 4.7L V8 5-speed automatic RWD
| 200000 mi US $400 |
Fuel (oxygen) sensor replacement |
| 170000 mi US $80 |
Bank 1 upstream o2 sensor went out. |
| 175000 mi | Tensioner Pully |
2003 Toyota 4Runner 4dr SUV
235-horsepower 4.7L V8 5-speed automatic AWD w/low range
| 214000 mi US $1500 |
Piston ring seized and scored cylinder wall. |
| 153000 mi C $400 |
water pump leak + timing belt |
| 178000 mi US $303 |
2 oxygen sensors replaced. |
See TrueDelta's information for all SUVs
See TrueDelta's information for all Toyota models.
