The Good
The 2003 Blazer offers decent performance with its V6 engine, appealing to those needing moderate power. Its simple design and proven platform contribute to relative reliability. Practical buyers appreciate its affordability and utility. Emotionally, it evokes nostalgia and a sense of rugged capability, resonating with drivers who value a classic SUV experience.
The Bad
Common weaknesses include rust, particularly in regions with harsh winters. The fuel economy is not great compared to modern SUVs. Suspension components and ball joints can wear out. Also, be mindful of potential issues with the automatic transmission and the aging electrical systems in older models like the 2003 Blazer.
2003 Chevrolet Blazer: Quick Overview
- Engine Options: A 4.3L V6 engine was the primary and virtually only engine option for the 2003 Chevrolet Blazer.
- Horsepower: The 4.3L V6 typically produced around 190 horsepower.
- Fuel Economy: Expect fuel economy in the range of 16-17 mpg city and 22-24 mpg highway, but this can vary depending on driving conditions and maintenance.
- 0-60 Times: The 0-60 mph acceleration time for the 2003 Blazer is roughly in the 9-10 second range, depending on configuration and condition.
- Towing Capacity: With the proper equipment, the 2003 Blazer can tow up to around 5,400 pounds.
- Trim-Level Features:
- Base Model: Basic features include cloth upholstery, air conditioning, and an AM/FM radio.
- LS: Added features such as upgraded cloth upholstery, alloy wheels, and power windows and locks.
- LT: Typically included leather upholstery (optional), premium sound system, and other comfort and convenience features like cruise control and keyless entry.
- Drivetrain: Available in either two-wheel drive (2WD) or four-wheel drive (4WD).
- Transmission: Generally equipped with a 4-speed automatic transmission. A 5-speed manual transmission was available on some models.
2003 Chevrolet Blazer Specifications
Vehicle Information
| Year | 2003 |
| Make | Chevrolet |
| Model | Blazer |
| Trim | - |
| Style | Extended |
| Type | Sport Utility Vehicle Vehicle |
| Category | Standard Sport Utility Vehicle Medium Truck |
Manufacturing Details
| Made In | United States |
| Manufacturing City | LINDEN |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | 6000 pounds |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | L35 CPI, 90 Degrees |
| Engine Size | 5.7L |
| Engine Cylinders | 8 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | Four-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Specifications
History
Events
History Check
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Listings
Recalls
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Analysis
What Problems Does the 2003 Chevrolet Blazer Have?
The automatic transmission (4L60E) can be problematic with high mileage, leading to slipping or failure. Engine issues, such as oil leaks and problems with the fuel injection system, can also arise as the vehicle ages.
Electrical issues, including problems with the anti-lock braking system (ABS) and the four-wheel-drive system (if equipped), are also common. While not specific to the 2003 model year, these issues tend to become more prevalent as Blazers from this era age.
Recalls have been issued for various Blazer model years regarding safety concerns, so checking the vehicle's VIN with the NHTSA (National Highway Traffic Safety Administration) database is recommended to ensure all applicable recalls have been addressed. Long-term reliability is affected by the frequency of maintenance and the driving conditions the vehicle has been subjected to.
How long will the 2003 Chevrolet Blazer last?
Long-term durability is compromised by rust, which can weaken the frame and body panels. The engine and transmission are generally robust if properly maintained, but neglect can lead to premature failure. Suspension components and electrical systems are also areas that require ongoing attention to ensure long-term reliability.
What Technology & Safety Features are Included?
Driver-assistance features were minimal, mainly consisting of power steering and, in some trims, cruise control. Safety features included standard front airbags and anti-lock brakes (ABS) were optional. Electronic stability control was not available on the 2003 Blazer.
Optional features might include power windows, power locks, keyless entry, and air conditioning. Four-wheel drive was also an available option, enhancing off-road capability.
Crash-test ratings from the NHTSA (National Highway Traffic Safety Administration) for the 2003 Blazer vary. Older crash tests aren't directly comparable to modern standards. Generally, the Blazer received moderate scores in frontal crash tests, but side-impact protection was a known weakness. It's crucial to consider the vehicle's age and the evolution of safety technology when evaluating its crashworthiness.
What Colors Options are Available?
Exterior Colors
Interior Colors
2003 Chevrolet Blazer Prices and Market Value
Factors affecting resale value include the vehicle's overall condition, mileage, rust presence, and the availability of service records. Well-maintained, low-mileage examples in rust-free condition command the highest prices.
2003 Chevrolet Blazer Cost of Ownership
Overall, the 2003 Blazer is not particularly economical to own compared to newer vehicles, primarily due to fuel consumption and potential repair expenses. However, the low purchase price can offset some of these costs.
2003 Chevrolet Blazer Fuel Efficiency
2003 Chevrolet Blazer Safety Rating
NHTSA
2003 Chevrolet Blazer Insurance
reasonable repair costs.
How Does the 2003 Chevrolet Blazer Compare to Other Sport Utility Vehicle Vehicle?
Features were basic compared to newer SUVs. Reliability was mixed; the Blazer's body-on-frame design was durable, but components aged. The Jeep Cherokee (XJ) from earlier years offered similar ruggedness but lacked some of the Blazer's later-model comfort features. The Toyota RAV4 offered superior reliability and fuel economy, but lacked the Blazer's towing capacity and truck-like feel.
Price-wise, the Blazer was generally affordable, both new and used.
Alternatives to consider include a later model Jeep Cherokee (Grand Cherokee WJ), which offers more refinement and potentially better reliability, or a Toyota 4Runner from a similar era, known for its exceptional durability. However, these alternatives may come at a higher price point. The Explorer Sport Trac offers truck-like utility.
Ranks #1070 SUV
| 1 | 2023 Toyota 4Runner | (5.0★) |
| 2 | 2023 Honda CR-V Hybrid | (5.0★) |
| 3 | 2023 Lexus GX | (0.0★) |
| 4 | 2024 Mazda CX-90 PHEV | (0.0★) |
| 5 | 2024 Subaru Crosstrek | (5.0★) |
| 6 | 2024 BMW iX | (0.0★) |
| 7 | 2023 Ford Bronco Sport | (5.0★) |
| 8 | 2023 Mercedes-Benz EQB | (0.0★) |
| 9 | 2024 Chevrolet Trax | (5.0★) |
| 10 | 2023 Audi A4 allroad | (0.0★) |
| 11 | 2023 Hyundai Kona N | (0.0★) |
| 12 | 2023 Nissan ARIYA | (5.0★) |
| 1070 | 2003 Chevrolet Blazer | (4.0★) |
Final Verdict: Is the 2003 Chevrolet Blazer a Good Sport Utility Vehicle Vehicle?
It is only available used now. Opt for the LS or LT trims for added features. A pre-purchase inspection by a trusted mechanic is essential to assess its mechanical condition and identify potential issues. Don't expect modern comforts or fuel efficiency.
Paul on April 7, 2023
My one and only!Drive it like you stole it. Replace ball joints and fuel filters without complaining. If you hit small objects don't fret about fixing it...Its a truck!
Natika on April 5, 2020
I love it!I bought my Blazer in 2011 after I had a car accident. It's a 2003 2WD and I've taken it everywhere. I've literally driven coast to coast in my Blazer. When i bought it, the mileage was around 155k. As of today, there are 239k miles on it. In 9 years I've replaced the radiator, brakes, fuel pump, instrument panel and wiring harness and the tires. Soon, I'll be getting a complete tune up and upgrade to a bluetooth stereo. I'll drive it till the wheels fall off the axles and then replace the axles.
Chevy fan on April 28, 2019
Very reliable vehicle.Picked it up after my last vehicle broke down with too much work needed. This Blazer got me through a Rochester, NY winter with no problems at all.
longtimer on January 17, 2019
paid for itselfBought it used when it had 4 previous owners. Had 78,000 some odd miles on it when purchased . Owned it for 9 years after 139194 miles on it. Used it for towing a trailer with firewood and for moving. Used for construction projects. Had some major repairs over the years but overall was reliable. Loved it. But, had to trade it in because of anti-lock brake concerns that didn't allow a complete stop. We took good care of it and did our own repairs whenever possible. Was becoming a safety concern.
D L King on October 3, 2017
Great dependable medium-sized SUV for the valueWe bought ours used, from a one-time owner. So it had been well cared for and maintained. We made sure of that before buying. Turned out to be a great dependable little SUV, that could do just about anything you'd need whether it's hauling goods during a move or a trip, or taking the family on a trip. We loved it. Safe, cozy, and comfortable ride that was good in snow with 4-wheel drive. For the price, it's a heck of a value!! We had no mechanical issues at all. Just buy one from someone who's maintained it well, and continue the practice and it'll run well into 200k miles.
jake on July 5, 2014
2003 Chevy Blazer 4-wheel Drive 4.3 L V-6Vehicle had 107,000 + miles when I bought it. Now has 113,000 +.. Coming off lot @ Jerry Haag Motors Hillsboro, Ohio 45133 had to fix windshield which was leaking on top passenger side. Rough ride. Stiff body. New Jersey Built Brand. 1st day had to replace a headlight. Not cheap. No Tools needed. Plastic pull outs. Snap together. Fix the windshield because body does not flex around glass. Body twists and jolts hard on bumps. Brake started smoking on rear left. New pads and caliper. Other side started heating up same day I got it back from shop. I said replace it too. Then both front calipers started heating up. 4-wheel drive unit does not work correctly. Everything looks factory set. Sharp left or right it doesn't want a go in 4-wheel drive. Just jumps and vibrates front left wheel. Vehicle won't move. Been 1 problem after the next. Time I'm done it will cost more than it did new to keep it going. 4 wheel drive unit works only in a straight run or 15 degree turn. Today the Parking Light + Brake Light + ABS Light came on with the oil gauge jumping between 20-44 on pressure. Vehicle itself looks like it was well taken care of and never abused. I'm expecting a dash fire next. CD player only works when its hot and dry out which means the body is still leaking around seams again. All seals are new. Want a buy a nice looking Blazer it is for sale. I need something reliable. 1st $5000 takes it away. Lots of new parts. Engine still runs strong. Doesn't use oil but does have a leak in front of engine some where but is never more than 1/2 quart low when I change oil and filter. Only owned it 2 years now. Repairs are too high for me since I have to take it too the dealer to get fixed. They charged me about $350 just to check all the brakes to say nothing wrong to wind up putting on both new rear calipers and pads recently. Too steep for me.
usmc on August 25, 2013
Drove hard put away wetMy Blazer is 10 years old I bought it with 58,000 on it now has 172,000. Replaced or fixed Radiator, Fuel pump, Blower fan, 2 sets of brakes all around, ABS modulator, Front door hinge pins, Rear-end, It sounds like a lot but it still runs great burns 1 quart of oil in 3,000 miles. all the work with parts and labor only cost right around 2,600 I have a good cheap mechanic. I hope it last for another 25,000
Cadeldo on July 27, 2013
Fun little truckPurchased new, now has 76,000. Truck is based in Indy area, has been to California and Maryland. Original tires, brakes, and still going strong. May replace tires just because of age, tread has between 7-10,000 miles left. One battery, and routine maintenance, so far the only expenditures. Cab a little too snug for 6'-0", 230 lbs., and rear vision limited with external spare, somewhat underpowered, but OK. Always look for snow in which to play, small size and 4x4 makes winter fun. Fun little truck, and I'm almost seventy.
Picky driver on June 5, 2012
typical reliable chevroletI've owned three chevrolets in my life this will be my fourth. My last chevrolet which is still running has 435,000 mi , shooting for half million. Was skeptical about buying a used vehicle but the more I drive my balzer the more I love it it is so easy to drive and visibility is excellent.
Bob on August 8, 2011
Bait n SwitchIf it is a good deal at this place, it has already sold, that is if they ever really had it in the first place. Liars & Thieves
Cathleen V
Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.