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2002 Chevrolet Trailblazer electrical problems

181 complaints (16% of all complaints for this car). Typical mileage when it fails: 63,129. 9 crashes reported.

owner complaints
181
of this car's complaints
16%
typical mileage
63,129
crashes
9
recalls
1

Which part fails

  • Wiring: interior/under dash
    17
  • Instrument cluster/panel
    13
  • Wiring
    12
  • Wiring: front underhood
    7
  • Ignition
    7
  • 12v/24v/48v battery
    6
  • Wiring: fuses and circuit breakers
    4
  • Wiring: rear compartment/trunk
    2

At what mileage

Complaints by mileage at the time of the problem.

0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+

Chevrolet Trailblazer electrical problems in other years

200020052026

Specific symptoms reported on the 2002 Chevrolet Trailblazer electrical

Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.

Fire or smoke 24

Related recalls

Electrical system: wiring: interior/under dashReported March 19, 2003 · 314,300 vehicles affected
What is wrong
Certain sport utility vehicles fail to comply with the requirements of federal motor vehicle safety standards no. 101, "control location, identification, and illumination" and no. 208, "occupant crash protection." these vehicles have an intermittent condition during vehicle start-up in which the instrument panel cluster may not properly power up, resulting in most of the displays, telltale lights, and functions (except the service engine light, turn signal indicators, and the instrument panel cluster backlighting) being inoperative.
Risk
These vehicles do not comply with the standard.
Remedy
Dealers will reprogram the instrument panel cluster. Owner notification began may 29, 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact chevrolet at 1‑800‑222‑1020, gmc at 1‑800‑462‑8782, or oldsmobile at 1‑800‑442‑6537.

Recall number 03V096000 · Recall details

What 2002 Chevrolet Trailblazer owners say

Most recent owner complaints, unedited.

Filed May 4, 2021 · Electrical, Lights · 247,000 miles · MT

Tl* the contact owns a 2002 chevrolet trailblazer. The contact stated that while driving at various speeds with air conditioner activated, the vehicle stalled with the check engine warning light illuminated. The contact had replaced the crankshaft solenoid which he believed repaired the issue. Soon after the initial repair, the contact stated that the driver's side tail light and instrument panel failed to operate as needed. The contact stated that he replaced the tail light fuses and instrument panel circuit board however, the repairs failed to fix the failure. Upon investigation, the contact linked the failures to the federal safety agency campaign number: 03v096000 (electrical system) and 04v527000 (exterior lighting). The contact called corwin motors kalispell (2565 us-93, kalispell, mt 59901, (406) 755-5555) and was informed that the VIN was not under recall. The vehicle was not repaired. The failure mileage was approximately 247,000.

Filed Apr 22, 2021 · Electrical · CT

2002 chevrolet trailblazer. Numerous problems associated with car. Windows don't come down, doors don't unlock, and other issues. *ld

Filed Mar 11, 2021 · Electrical · 5 miles · MI · fire

Caught in fire dont know why but the wire got fire

Filed Oct 10, 2019 · Electrical, Engine · 220,000 miles · AR · fire

Electrical under dash shorting out. Causing accessory plug to shoot sparks as well as causing dash lights to go out, and front panel to stop working. Ac electrical quit working after. 4wheel drive shifts randomly in and out of 2 and 4 wheel drive, causing the transmission to get stuck in neutral. Motor solenoids and sensors keep failing and shorting out due to electrical issues. Vehicle unsafe to drive.

Filed Apr 7, 2019 · Electrical, Lights · CA

Chevrolet dealer began recall repairs but gm filed bankruptcy and dealer refused to repair citing inability to get paid by gm for recall, returning the vehicle to me unrepaired. Next dealer said records showed repairs were completed. They were not.

Filed Jul 6, 2018 · Brakes, Electrical · 220,000 miles · VA

Recently bought a car that I believe they are illegally passing the inspections on. They proclaimed that fixed a major part to keep the tires on my car tie rods and cv axel. Just short time after it looked like the part was never replaced just tightened up and shortly after we had all kinds of issues with the brakes and anything that keeps the car driveing safely the brakes went out on me so I called to see what they did and why they never fixed it the berry next day they repo the car as if they are trying to hide and cover up the scams they have on people my kids are in that car daily it should be never passed the inspection we have had to pay for most of that. I believe all the cars in there lot need to be inspected by a federal agent or something I've found alot of the same complaints online about same issues and I even know other people who have bought from them all with the same issues they are fraud and you need to stop them before someone gets killed and dies from one of there faulty vehicles my issue happened and happens while driveing they also took both of the brake caliber pins that hold it in place to the point to where it came off completely I almost died guys they are bad people to buy from

Filed Sep 8, 2017 · Electrical · 823,036 miles · PA

I have an intermittent instrument gage failure, this causes the gage cluster to go out and unable to read vital engine operating specifications. This includes all gauges except for speedometer for now. This typical clears up within 5 mins and sooner if you pull car over and restart vehicle. This can happen at anytime and includes the lighting up of the following lights ABS,brake,security,seatbelt,SRS and all the other dashboard lights. This happens at different dates and times.

Filed Jul 31, 2017 · Electrical, Lights · OH

I pulled into my garage and shut my truck off but my doors wouldn't unlock. Then it started making funny ticking sounds and all my lights inside started flicking and my windows all rolled up and wouldn't go back down so I could get out. After about 20 minutes or so I turned it back on and was finally able to get my door unlocked to get out. Now when I touch anything my other windows go up and my seat starts to move on its own. My driver's window is stuck up and won't come back down. I have 5 kids and can not chance something happening and us not being able to get out safely.

Filed May 11, 2017 · Electrical, Locks · 195,000 miles · MO

Tl* the contact owns a 2002 chevrolet trailblazer. While driving 30 MPH, the headlights failed and turned off independently. When the contact exited the vehicle, the locks independently engaged and locked the contact out. The vehicle was not taken to a dealer or independent mechanic for that incident. Later, the electrical components on the front driver's side door, including the side view mirror, power window, and power lock switches, failed. The vehicle was taken to a dealer where it was diagnosed that the driver's door master power window switch module failed and needed to be replaced. The dealer rebooted the module as a temporary repair, but the failure recurred. The manufacturer was made aware of the failures and advised the contact to take the vehicle to a dealer and pay for the repairs. The approximate failure mileage was 195,000. The VIN was unavailable.

Filed Mar 27, 2017 · Electrical · 185,000 miles · DE

My entire instrument panel is inoperative. I am unable to tell my speed, fuel level, oil level and pressure, temperature, whether or not my high beams are on or off, or whether the cruise control is engaged. I use my GPS as a speedometer and have run out of gas on high-speed limited access highways 4 times. The dealer wants nearly $500 to fix this although it's a common problem (see google). Running out of gas on the interstate is a matter of life and death. I've asked to speak with a zone rep and gotten nowhere. The two photos were taken on 3/9/2017. One with the engine running and one with the engine off. There's no difference!!!

Questions about the 2002 Chevrolet Trailblazer electrical

Does the 2002 Chevrolet Trailblazer have electrical problems?

Owners have filed 181 complaints about the electrical of the 2002 Chevrolet Trailblazer, 16% of all its complaints.

At what mileage do 2002 Chevrolet Trailblazer electrical problems start?

The typical (median) mileage in owner complaints is 63,129 miles.

Was there a recall on the 2002 Chevrolet Trailblazer electrical?

Yes, 1 recall: 03V096000. Check your VIN to see if your car still needs the free repair.

What year does the Chevrolet Trailblazer have the most electrical problems?

The Chevrolet Trailblazer model years with the most electrical complaints are 2004 (627 complaints), 2005 (617 complaints) and 2003 (285 complaints).

Other 2002 Chevrolet Trailblazer problems

Transmission 310Engine 160Lights 144Fuel system 132Visibility 106Airbags 102Brakes 55Seat belts 48Steering 42Body 40Suspension 33Tires 19Acceleration 17Locks 16Seats 14Wheels 10Driver assistance 5

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