Most common 2000 Chevrolet Blazer problems
Share of the 589 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Chevrolet Blazer complaints by model year
Best Blazer years: 2022, 2019, 2021. Years to avoid: 2025, 2024, 1995, 1996, 1997. Compare all years →
2000 Chevrolet Blazer recalls (4)
Exterior lighting › Brake lights › Switch
General motors is recalling 5,862 my 2000-2002 Chevrolet blazer, my 2000-2001 GMC jimmy, and my 2000 Oldsmobile bravada sport utility vehicles. The multifunction switch could develop an open circuit condition that results in the stop lamps and the rear hazard lamps becoming inoperative.
Remedy: Dealers will replace the hazard switch carrier. The recall began on June 17, 2008. Owners May contact Chevrolet at 1-800-630-2438, GMC at 1-866-996-9463, or Oldsmobile at 1-800-630-6537, or through their website at…
Exterior lighting › Hazard flashing warning lights › Switch
Vehicle description: sport utility vehicles. The multifunction switch could develop an open circuit condition that results in the stop lamps and the rear hazard lamps becoming inoperative. The center high mounted stop lamp and turn signal functions are not affected.
Remedy: Dealers will replace the hazard switch carrier. Owner notification will be conducted in two phases. The first phase began April 15, 2002, with mailings to owners of 2000 and early 2001 vehicles.
Seat belts
Vehicle description: passenger vehicles, light duty trucks, sport utility vehicles, and Mini vans equipped with trw seat belt buckle assemblies. The buckle base of these seat belt assemblies were not properly heat treated and therefore do not pass the load bearing requirement of federal motor vehicle safety standard no.
Remedy: Dealers will inspect the vehicle's safety belt buckle assembly date codes and, if necessary, will replace any safety belt buckle assembly.
Service brakes, hydraulic › Antilock/traction control/electronic limited slip
Vehicle description: s -trucks equipped with 2 wheel drive. These vehicles May have had the right-hand antilock brake system (ABS) module feed pipe and/or brake crossover pipe tube nuts tightened without seating the pipe-flared-ends enough to withstand normal assembly and vehicle inputs without partially unseating.
Remedy: Dealers will inspect the brake pipe union for signs of brake fluid, and if necessary, install a new brake pipe union.
NHTSA defect investigations
Federal safety investigators have looked into 3 possible defects involving the 2000 Chevrolet Blazer:
Hazard light switch failure
On November 30, 2001, general motors (GM) conducted safety recall 01v-364 for the subject vehicles built between September 16, 1999 and August 28, 2001 to remedy a defective hazard switch that would cause a loss of hazard and stop lamp illumination.the hazard switch is contained within the vehicle multifunction switch.odi opened this investigation based on reports that some consumers were not notified of the…
Front control arm ball joints
See attached page.
Loss of stop lamp illumination
What 2000 Chevrolet Blazer owners say
Suspension all 100 →
Fortunately, I had just gotten off the freeway and was looking for an address at a slow speed. All of a sudden the car lurched; I had no steering; I lost all electrical control; the car ground to a halt; smoke came out from under the hood. I and a friend got out of the car. Fortuitously, fire trucks appeared. It turned out they were returning from another incident as I could not believe the immediacy of their response. They took over preventing further aggravation of this situation. The battery was boiling. All the electrical wire harnesses were melted. The upper suspension control arm was broken. The firemen's observation was, if I had been going any faster, the car could have flipped. After being towed to a nearby mechanic, I learned the upper control arm had broken. It impailed the starter which shorted. …
Purchased 2000 Blazer 11/24/00. Many problems since. Transmission cooler line, warranty repair. Oil cooler lines, upper and lower, warranty repair. Warranty expired and they are leaking still. Problem never really fixed. Idler arm, warranty repair. Driver side recline handle driver seat fell back would not return to upright position, warranty repair. Both front wheel bearings and rotors, warranty repair. From day 1 numerous rattles and squeaks. Door panels rattle constantly. Passenger seat rattles and squeaks. Windshield wiper entire arm came off, repaired at my expense. Out of warranty, at 41,699 miles but not even (2) years old, transmission had to be rebuilt at my expense. Chevy customer service is a joke! Cost of transmission $2,442 and the cost of a two week car rental. …
Transmission & drivetrain all 84 →
Vehicle has 121,000 miles on it..never towed anything with it...transmission will shift low 1,then low 2,when it hits 3rd it lets go and vehicle wont shift into 3rd or drive....vehicle has only 1st. 2nd and reverse...when I go on the net or on craigs list im finding almost all Chevy blazers for 2000 have transmission problems....this is rediculus...121,000 mile is very low mileage and almost all 2000 Chevy blazers ive read for sale have under 200,000 miles and the transmissions are toasted....this is not right...Chevy knows there was a problem with the transmissions in these trucks...if you dont believe me talk to a trnsmission repair garage and ask specificly about the Chevy Blazer transmissions...it will shock you...I want my transmission fixed...I cant afford 1200 bucks for a rebuilt transmission
It started with my gauges bouncing all over going on and off , then it felt like the brakes were on and I had to give it alot of gas to get going.now the dash will work when I turn the key on but as soon as it starts it goes out with the exception of the oil pressure and the charging gauge. The transmission isnt working right at all and I dont dare drive it anywhere. The fuse box under the hood does not test right, only about half of it has power and I am at a loss there! There has been electrical probnlems with it ever since I bought it.
Fuel & propulsion system all 84 →
The handle that allows you to recline the seat broke off flushed with the seat, this happened to both the driver and passenger seats in June 2005. The hood will not pop up when the lever was pulled until one banged on the grill or the hood in certain spots, which just started in March of 2007. The gas mileage dropped from 20 mpg to 16 mpg within 6 months. The back glass stuck and was hard to open, started in 2006. When turning on the air conditioner (A/C ) the car had no power, I have to turn it off when accelerating on the interstate or on hills. If the cruise control was set it kicked off when the A/C was on. When I needed to stop quickly the brakes failed, and felt a grinding sensation through the pedal, but the mechanic changed the brakes and checked the rotors, but hasn't found any problem. Suspected a defect somewhere in the brake system\ as of 2005. …
Fuel sensor problem that's been going on with a lot of 2000 Chevy Blazer also trail blazers and also the distributor there is no seal under the distributor cap cause it to have moisture and cause it not to run and you have to replace it this is to the company or whoever's in charge now the fuel system itself is called a spider sense or what I call it not to run it all the time they must be some type of filter besides the one on side of the vehicle itself because they go out within a year or maybe two years or so this must be addressed so hopefully I get some information to help fix the vehicle that I don't think you I hope I could get some information about it because the fule sensor is a big deal wen they last for about a year and then to buy one for about 400 dollars and then pay another 1000 dollars for labor I think that the injection for the fule sensor should be addressed …
2000 Chevrolet Blazer engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 4.3L 6-cyl | 5-speed manual | RWD | 15 / 21 / 18 |
| 4.3L 6-cyl | 4-speed automatic | RWD | 15 / 20 / 17 |
| 4.3L 6-cyl | 4-speed automatic | 4WD/AWD | 14 / 18 / 16 |
| 4.3L 6-cyl | 5-speed manual | 4WD/AWD | 13 / 16 / 15 |
EPA ratings. Class: SUV.
Frequently asked questions
Is the 2000 Chevrolet Blazer a good car?
Based on 589 owner complaints filed with NHTSA, the 2000 Blazer rates avoid: 2.5× as many complaints as a typical year of the Blazer at the same age. It is one of the Blazer years we suggest avoiding. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2000 Chevrolet Blazer?
The suspension — 100 complaints, 17% of all complaints for this model year, most often about front › wheel bearing. Next are the transmission & drivetrain (84) and fuel & propulsion system (84).
How many recalls does the 2000 Chevrolet Blazer have?
There are 4 recalls for the 2000 Chevrolet Blazer, the most recent from May 21, 2008 (switch). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Chevrolet Blazer?
The best years by complaints, compared at the same age, are 2022, 2019 and 2021. Years to avoid or approach with caution: 2025, 2024, 1995, 1996 and 1997. See the full Chevrolet Blazer years comparison.
At what mileage do 2000 Chevrolet Blazer problems happen?
The median mileage reported in complaints is about 65,000 miles; 29% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.