2003 Chevrolet Blazer SUV Review | Edmunds.com

2003 Chevrolet Blazer SUV

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Chevrolet Blazer Features and Specs

Features & Specs

  • Engine 4.3 L V 6-cylinder
  • Drivetrain Four Wheel Drive
  • Transmission 5-speed Manual
  • Horse Power 190 hp @ 4400 rpm
  • Fuel Economy 13/18 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats No

Review of the 2003 Chevrolet Blazer

  • If people keep buying them, Chevy will keep making them. We, however, suggest standing clear and going with the far superior TrailBlazer instead.

  • Safety
  • Pros

    Wide range of features and options, competent drivetrain, cheap price.

  • Cons

    Spotty build quality, cheesy interior parts, uncomfortable rear seats, poor resale value.

  • What's New for 2003

    The Blazer gets only a few minor changes for 2003. A new fuel-injection system helps smooth out the aging 4.3-liter V6 while the interior get refreshed with new seat fabrics. Two-door models are now available in a bright yellow exterior color while the Xtreme model gets new quarter-panel graphics.

What Others Are Saying

Customer Reviews

  Average Consumer Rating (53 total reviews)  |  Write a Review


Bought it with 1mile on

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Vehicle: 2003 Chevrolet Blazer LS Rwd 4dr SUV (4.3L 6cyl 4A)

I take care of my cars. I can say this one has taken care of me. Comfy ride, in the 10 years that I've owned it, minus the normal wear and tear items I've replaced the fuel injection spider ($1000 repair). I needed to replace all the ball joints for inspection, which I did myself this weekend. Add up all the repairs at normal garage costs, $3000 in 10 years. That's great.



1 of 2 people found this review helpful

She's a truck

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Vehicle: 2003 Chevrolet Blazer LS 4WD 4dr SUV (4.3L 6cyl 4A)

I bought my 2003 Blazer zr2 at 120,000 kms (about 72,000 miles)about 1 1/2 years ago but I got a killer deal on it Only $4,500 but this price reflected the work it needed. Needed new tires rear brakes were seized new calipers, rotors and pads and needed an o2 sensor. In the past year and a half I have changed the lower ball joints both rear drive shaft u-joints front drive shaft (it has a C.V. style joint that's $500 new, picked a used one up for $100) and the idler arm (keep in mind i do a fair amount of off-roading/light rock crawling) This truck is TOUGH! nose dived HARD into a ditch and still drives straight as an arrow no damag Tailgate squeak? oil hinges. spare rattles? adjust latch




Last time with gm -

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Vehicle: 2003 Chevrolet Blazer LS Rwd 4dr SUV (4.3L 6cyl 4A)

I have purchased GM vehicles for the past 20+ years. My last new purchase was a 2003 Blazer the vehicle has been a lemon from day 1. I have always taken care of my vehicles and done the recommended maintenance. Here's a list of some of the problems I've had with this car: Trans line leaks @3000 miles, car shuts off for no reason @ less than 20,000 miles, power windows work intermittently, small side rear window leaks during rain, making seatbelts wet, fuel gauge problems, wipers don't park, wheel bearings needing replacing @ 40,000miles, rear brakes seized up, U-joints needed replacing @ 70,000 miles, Rear differential seal blew-out @ 100,000 miles, Trans died @ 150,000 miles. GM sucks!




Love my zr2!

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Vehicle: 2003 Chevrolet Blazer LS 4WD 4dr SUV (4.3L 6cyl 4A)

I have put over 100,000 KMs on my 2003 Blazer ZR2 (current odometer reads 206,000 KMs) and the only thing other than maintenance I have ever had to do was the head gasket. This is is a fault on a lot of Chevy/GM vehicles from these years. She is so reliable though! Other than the tailgate squeak, which I am in the process of fixing, I have no complaints with this fast accelerating, smooth off-road driving, snow loving vehicle! If you want fuel economy, buy a Prius (lame). If you want a vehicle that is extremely reliable and comfortable, than buy a Blazer.



1 of 1 people found this review helpful

I love my 2003 blazer

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Vehicle: 2003 Chevrolet Blazer LS 4WD 2dr SUV (4.3L 6cyl 5M)

Wow I was really shocked at some of the comments I've seen on here. First off I really believe that the way a truck works depends on how you drive it and maintain it! I am not saying that the people aren't taking care of it but the owners beforehand didn't. As for the worst gas milage I did agree untill I changed my fuel pump omg It saved me a lot of money and I didn't even change it because it was broke! If you drive like an idiot and go 55mph from stop sign to stop sign you will waste so much gas in anything. I go out the mountain every weekend and I have and always will buy Chevy's! The one and only thing I hate is changing the spark plugs because it is soooo tight in there!




Ok...but could be better!

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Vehicle: 2003 Chevrolet Blazer LS 4WD 4dr SUV (4.3L 6cyl 4A)

I bought my 2003 Chevy Blazer in June 2006, making me the 2nd owner. It had 32,000 miles and was just under warranty! By the time the warranty was up, about 2 months, the ball joints needed replaced as well as brakes and rotors. Had all work done under warranty! About every 15-20,000 miles, it has to have the ball joints replaced for some reason. I now have 86,000 miles on it and it is due for ball joints again. Also, my air conditioner quit working as well as my driver's side window. THESE ARE VERY EXPENSIVE REPAIRS! Also, have to do brakes and rotors about once a year. It is a good vehicle to drive though, especially with the sun-roof open and the cd player going. Great in snow!



Full 2003 Chevrolet Blazer Review

What's New for 2003

The Blazer gets only a few minor changes for 2003. A new fuel-injection system helps smooth out the aging 4.3-liter V6 while the interior get refreshed with new seat fabrics. Two-door models are now available in a bright yellow exterior color while the Xtreme model gets new quarter-panel graphics.

Talk About The 2003 Blazer

Gas Mileage

EPA-Rated MPG

  • 13
  • cty
/
  • 18
  • highway
Calculate Yearly Fuel Costs