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Chevrolet Blazer vs Jeep Grand Cherokee

Two midsize SUVs compared on the numbers that matter β€” maintenance cost, reliability, and insurance.

Buy the Chevrolet Blazer β€” lower 5-year cost and better reliability.
Buy the Jeep Grand Cherokee if its specific features or size suit your needs better.

Maintenance and ownership cost

Chevrolet BlazerJeep Grand Cherokee
Annual repairs$521winner$666
5-year repair cost$2,605winner$3,330
Scheduled service (to 150k mi)$13,441winner$23,018
Reliability score8 / 10winner7 / 10
Major repair risk (5yr)11%winner13%
Cargo space64.2 cu ft70.8 cu ftwinner
Starting price (new)$37,300winner$39,700

Which is more reliable?

Chevrolet BlazerJeep Grand Cherokee
RepairPal score8 / 10winner7 / 10
NHTSA complaints / 100k139.8winner349.7
Strongest years2022, 2023, 20252010, 2017, 2019
Weakest years2019, 2020, 20242011, 2012, 2014
Value retained Β· 3 yr71.6%winner64.6%
Value retained Β· 5 yr52.8%winner50%
Value retained Β· 7 yr40.5%winner40.1%

What breaks β€” and what it costs

Chevrolet BlazerJeep Grand Cherokee
Engine37.9%25.8%winner
Electrical15.4%winner22.4%
ADAS9.3%6.7%winner
Brakes6.8%winner10.0%
Suspension1.0%β€”winner
Steering7.4%3.2%winner
Fuel system2.7%winner5.1%
Tires/Wheels3.7%β€”winner
Airbags1.6%winner4.9%
Seatbeltβ€”winner2.0%

One major repair on either model can run $1,500–4,000. A warranty caps your exposure, especially on known problem years.

Which is cheaper to insure?

Chevrolet BlazerJeep Grand Cherokee
Avg annual premium$2,570$2,370winner

Common questions

The Blazer costs $521/year to maintain β€” $52 below the midsize segment average of $573. Repair frequency of 28% is well below the class average of 40%, and major repair probability of 11% is well below the 13% norm. Combined with a reliability score of 8 above the class average of 7, it's one of the stronger ownership-cost profiles in the midsize segment.
How we calculated this. Repair costs, reliability scores, and maintenance schedules from RepairPal. Complaints and recalls from NHTSA. Fuel economy from the EPA and fuel prices from the EIA. Insurance averages from CarEdge. Pricing from KBB. Depreciation from iSeeCars. Full methodology β†’