| 1 | 0 | 3 | 4 | 3 | 4 |
2004 Chevrolet Avalanche repairs by problem area
Engine (24%)
Transmission and Drivetrain (15%)
Brakes and Traction Control (7%)
Suspension and Steering (18%)
Electrical and Air Conditioning (29%)
Paint, Rust, Leaks, Rattles, and Trim (0%)
Other (6%)
Select a problem area
Chart based on 94 repairs.
2004 Chevrolet Avalanche engine repair cost distribution
$2500+ (0%)
$1000 - $2499 (18%)
$500 - $999 (18%)
$100 - $499 (45%)
< $100 (18%)
Chart based on 22 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2004 Chevrolet Avalanche 4dr SUT
295-horsepower 5.3L V8 4-speed automatic RWD
| 78000 mi US $340 |
Replaced water pump it was leaking and the v-belt it was minor cracks, replaced fan clutch was getting weak but replaced it to avoid future problems, and replace engine filter, with a k&n filter. |
| 126000 mi US $500 |
Engine light came up, Knock Sensor were failing. Replaced with OEM, and changed knock sensor wiring, as well with spark plugs. Cleaned throttle body, changed anti-freezer. |
| 127000 mi US $400 |
Muffler heat sink making noise, Repair the muffler by welding the heat sink back to the muffler. |
| 64000 mi | Pinkish colored fluid leaking under the vehicle - inspection found loose engine oil drain plub |
| 68000 mi US $160 |
Mass air flow sensor replaced by owner. |
2004 Chevrolet Avalanche 4dr SUT
295-horsepower 5.3L V8 4-speed automatic 4WD w/low range
| 105000 mi US $1100 |
Replace oxygen sensor. |
| 120900 mi C $300 |
engine light went on. Found out that the throttle sensor is indicating the throttle is at 20% even before truck ignition is turned. |
| 126480 mi | Never replaced throttle sensor. CEL would go off after three cycles, then come back on as soon as hit 80 kmh. |
| 57700 mi US $175 |
fuel pump replaces... only 45k on the old one? |
| 122760 mi C $150 |
Changed mass air flow sensor and two emissions vacuum solenoids. |
| 157000 mi US $300 |
Water pump went bad |
| 99000 mi US $879 |
Replace vent vapor cannister, valve & solenoid, |
| 103000 mi US $10 |
Reset Check Engine Light. "Evaporative System" |
| 51460 mi C $150 |
Replacement O2 sensor in exhaust system. |
| 68200 mi C $1100 |
New Catalytic converter by dealership to get the check engine light to keep from coming on repeatedly. |
| 88660 mi C $150 |
Replacement fuel injector needed |
| 50000 mi US $100 |
Gas tank rusted & leaking |
| 60000 mi US $1200 |
water pump leaking coolant |
| 38000 mi | Warning about servicing 4wd when sold. Looked on internet, seems other people had this error when nothing was really wrong. |
| 100000 mi US $900 |
Poor starting due to faulty fuel pump. Fuel pump replaced. |
| 132000 mi US $2200 |
Water pump |
| 95000 mi US $800 |
Had a leak in the water pump. Had water pump and hoses replaced. Also replaced serpentine belt, tensioner, pulleys, and bearings at that time. |
See TrueDelta's information for all SUTs
See TrueDelta's information for all Chevrolet models.
