Equal-exposure complaint evidence and changes in the reported problem mix

1999 vs 2000 JEEP GRAND CHEROKEE

NHTSA Consumer Complaints complaints · snapshot 2026-08-22

Share shifts show how a vehicle's problem mix changed. They do not measure reliability, and complaint counts are not normalized for sales volume.

First 323 months on market for each model year

Exposure window calculated through Aug 22, 2026

Age-matched reports

▼ 11.3% fewer reports in the equal exposure window

1999 1,611 complaints 2000 1,429 complaints

NHTSA Consumer Complaints complaints · snapshot 2026-08-22

Component share shift

Bars start at the neutral midpoint. Left means a smaller share; right means a larger share.

View component share data as a table
Component 1999 share 2000 share Share change
POWER TRAIN 19.6% 9.0% ▼ 10.5 pts smaller share
SERVICE BRAKES 33.5% 26.7% ▼ 6.9 pts smaller share
ENGINE 5.7% 11.3% ▲ 5.6 pts larger share
ELECTRICAL SYSTEM 2.9% 5.5% ▲ 2.6 pts larger share
EXTERIOR LIGHTING 1.7% 4.1% ▲ 2.4 pts larger share
SUSPENSION 3.2% 1.5% ▼ 1.7 pts smaller share
AIR BAGS 4.7% 3.1% ▼ 1.6 pts smaller share
VISIBILITY 8.6% 7.4% ▼ 1.2 pts smaller share
WHEELS 1.1% 0.2% ▼ 0.9 pts smaller share
STEERING 1.7% 2.2% ▲ 0.6 pts larger share
STRUCTURE 1.3% 1.8% ▲ 0.5 pts larger share
VEHICLE SPEED CONTROL 2.9% 3.2% ▲ 0.4 pts larger share
FUEL SYSTEM 3.5% 3.2% ▼ 0.3 pts smaller share
SEAT BELTS 1.2% 1.0% ▼ 0.2 pts smaller share
TIRES 0.4% 0.6% ▲ 0.2 pts larger share
PARKING BRAKE 0.1% 0.1% ▲ 0.0 pts larger share
UNKNOWN OR OTHER 83.2% 79.5% ▼ 3.7 pts smaller share

NHTSA Safety Recalls recalls · snapshot 2026-08-22

Recall campaigns

1999 10

Campaign components: EXTERIOR LIGHTING, FUEL SYSTEM, GASOLINE, and SEAT BELTS

2000 12

Campaign components: AIR BAGS, ENGINE AND ENGINE COOLING, EXTERIOR LIGHTING, FUEL SYSTEM, GASOLINE, and STEERING

NHTSA Consumer Complaints complaints · snapshot 2026-08-22

Safety signals

◆ Fires
16 → 18
◆ Injuries
64 → 91