🚗 AutoDefect IQ

2004 Chevrolet Avalanche problems, complaints & recalls

Most-reported problem areas: Electrical System: Instrument Cluster/Panel (27) · Service Brakes (24) · Electrical System (19)

🧭 Reliability snapshot

100 /100
✓ Typical or better for this model

Compared against other Chevrolet Avalanche model years — complaint volume vs the model's median year, recalls and severity. How we score →

🛣️ Complaints by mileage

<25k miles: 24 complaints <25k 25–50k miles: 38 complaints 38 25–50k 50–75k miles: 29 complaints 50–75k 75–100k miles: 18 complaints 75–100k 100–125k miles: 11 complaints 100–125k 125–150k miles: 12 complaints 125–150k 150k+ miles: 8 complaints 150k+

140 NHTSA complaints that reported an odometer reading.

165
Complaints
0
Recalls
334
Service bulletins
6
Crashes reported
1
Fires reported
0
Deaths

Safety recalls (0)

No recalls on record for this model year (campaigns announced since 2010).

Service bulletins (334)

Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.

Equipment:other:owners/Service/Other Manual 2016-03-01 · PIT5484A · Service Bulletin/Repair Instructions

this preliminary information communication advises the technician that if onstar is unable to configure the vehicle after the onstar 15-08-44-001 upgrade and onstar receives a 118 error code when attempting to configure the vehicle. dealers should receive a sheet with the kit that provides steps to

Equipment:electrical 2016-02-23 · PIC5953A · Service Bulletin/Repair Instructions

this preliminary information communication provides information to the technician about vehicles that may have an issue when using bluetooth voice recognition with an iphone. technician should work with the customer to insure the phone contacts to not have any emojis loaded to any contact.

Equipment 2016-02-11 · PIP5226A · Service Bulletin/Repair Instructions

this preliminary information communication provides information to the technician about finding needle bearings during an oil change. technician will gain access to the roller rockers to inspect them. only replace the roller rocker that is missing needle bearings. be sure to clean the oil drains to

Equipment:electrical:navigational System(Global Positioning System) 2016-01-27 · 03-08-46-004R · Service Bulletin/Repair Instructions

this informational bulletin provides information on part restriction and ordering process information for onstar vehicle communication interface modules (vcim) (gmna only)

Engine 2016-01-14 · 06-06-01-010C · Service Bulletin/Repair Instructions

this informational bulletin provides information on close coupled converters and there affect on newly installed engines or engines during there break in period.

Engine And Engine Cooling:exhaust System:emission Control:catalytic Convertor 2015-11-30 · PIP5232B · Service Bulletin/Repair Instructions

this preliminary information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premature catalytic converter failures. it is recommended to inspect for a poor crimp on the grounds ring terminal at the engi

Showing the 6 most recent of 334 bulletins. Search all of them free at nhtsa.gov.

What owners report

2021-11-23 · Service Brakes, Hydraulic · 178,000 mi

“the contact owns a 2004 chevrolet avalanche. the contact stated that upon starting the vehicle, the brake warning light illuminated. the vehicle was taken to an independent mechanic who diagnosed that the rear brakes needed to be replaced. the contact stated that the vehicle was repaired however, the failure reoccurred while driving. the vehicle wa…”

2016-04-09 · Wheels · 92,207 mi

“4"takata recall" the contact owns a 2004 chevy avalanche with a set of capitol precision trac ll tires on it. while pulling off in the vehicle and driving around 35 mph you could feel the back end shaking and wobbling like the lug nuts were loose. the vehicle was pulled off the road to investigate the shaking issue where was found that the tires …”

2016-02-29 · Unknown Or Other · 130,000 mi

“my vehicle has a kelsey hayes abs module that has already failed twice. first at about 75.000 miles and now at 130.000 miles, always while driving. the module was recalled in 2002 and the manufacturer was given a chance to redesign it, but it is still a bad part. the blogs are full of owners constantly complaining about this. i had to take gm to t…”

2015-12-08 · Fuel/Propulsion System · 145,000 mi

“module kit,f/tnk f/pmp,lvl s/fuel pump module assembly is leaking fuel, becase of poor grade plastic and metal construction, this also happened on my 2002 trailblazer but was covered by a recall,no such recall covers my 2004 avalache even though it is the same problem, cost to fix 870.89 estimate, to remove gas tank and replace fuel pump module ass…”

2015-11-09 · Service Brakes · 67,869 mi

“my son had borrowed the truck and was returning it with his 4 and 5 year old sons in the vehicle. he was in a traffic circle and had to brake to avoid an accident. immediately afterwards the brake failure warning came on and the truck had no brakes. fortunately he was only going about 25 mph and was able to park it on the shoulder and no one was …”

2015-09-18 · Service Brakes · 125,000 mi

“tl* the contact owns a 2004 chevrolet avalanche. while driving approximately 7 mph, the brake pedal was depressed and traveled to the floorboard. the abs warning indicator illuminated. the emergency brake was engaged and the vehicle failed to stop. the vehicle was towed to an independent mechanic where it was diagnosed that the brake lines were rus…”

2015-09-03 · Service Brakes · 136,000 mi

“tl* the contact owns a 2004 chevrolet avalanche. the contact stated that the brake system failed when the brake pedal was depressed and the brake system failed to engage. the vehicle was towed to an independent mechanic who diagnosed that the power booster and the abs system were severely corroded. the vehicle was not repaired. the manufacturer was…”

2015-08-21 · Service Brakes · 39,000 mi

“tl* the contact owns a 2004 chevrolet avalanche. while reversing at a low speed, the brake pedal was depressed but it took a longer distance to stop the vehicle. the brake warning light illuminated and service brake system was displayed across the message board. the failure recurred on numerous occasions. the vehicle was not diagnosed or repaired. …”

2015-07-02 · Service Brakes · 189,000 mi

“the brake line burst as i was shifting into drive could not stop vehicle, shifted it into park and was able to stop before hitting someone. why are these lines not made of stainless steel? better yet why is this agency not doing anything about this? they jump all over a key switch that may cause a problem but do nothing for something as important a…”

2015-06-04 · Air Bags · 167,000 mi

“tl* the contact owns a 2004 chevrolet avalanche. the contact stated that the air bag warning indicator flashed and remained illuminated. the dealer stated that the driver side air bag module needed replacement. the vehicle was not repaired. the manufacturer was not notified of the failure. the approximate failure mileage was 167,000. …”

Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.

Other Chevrolet Avalanche years