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

2017 vs 2018 RAM 2500

NHTSA Consumer Complaints complaints · snapshot 2026-08-21

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 107 months on market for each model year

Exposure window calculated through Aug 22, 2026

Age-matched reports

▲ 331.5% more reports in the equal exposure window

NHTSA Consumer Complaints complaints · snapshot 2026-08-21

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 2017 share 2018 share Share change
SERVICE BRAKES 45.6% 59.9% ▲ 14.4 pts larger share
ENGINE 5.2% 1.1% ▼ 4.1 pts smaller share
STEERING 5.6% 2.4% ▼ 3.2 pts smaller share
POWER TRAIN 4.0% 2.1% ▼ 1.9 pts smaller share
SUSPENSION 2.1% 0.6% ▼ 1.5 pts smaller share
WHEELS 1.8% 0.3% ▼ 1.5 pts smaller share
VEHICLE SPEED CONTROL 8.4% 9.9% ▲ 1.4 pts larger share
ELECTRICAL SYSTEM 9.6% 10.7% ▲ 1.1 pts larger share
FORWARD COLLISION AVOIDANCE 8.6% 7.5% ▼ 1.1 pts smaller share
FUEL SYSTEM 0.9% 0.3% ▼ 0.6 pts smaller share
AIR BAGS 0.7% 0.2% ▼ 0.5 pts smaller share
STRUCTURE 0.6% 0.1% ▼ 0.5 pts smaller share
EXTERIOR LIGHTING 0.6% 0.2% ▼ 0.4 pts smaller share
BACK OVER PREVENTION 0.2% 0.3% ▲ 0.2 pts larger share
SEAT BELTS 0.2% not reported ▼ 0.2 pts smaller share
LANE DEPARTURE not reported 0.1% ▲ 0.1 pts larger share
TIRES not reported 0.1% ▲ 0.1 pts larger share
VISIBILITY 0.2% 0.1% ▼ 0.0 pts smaller share
UNKNOWN OR OTHER 29.4% 30.0% ▲ 0.6 pts larger share

NHTSA Safety Recalls recalls · snapshot 2026-08-22

Recall campaigns

2017 12

Campaign components: AIR BAGS, ELECTRICAL SYSTEM, ENGINE AND ENGINE COOLING, LATCHES/LOCKS/LINKAGES, POWER TRAIN, SERVICE BRAKES, HYDRAULIC, and STEERING

2018 10

Campaign components: AIR BAGS, BACK OVER PREVENTION, ELECTRICAL SYSTEM, LATCHES/LOCKS/LINKAGES, POWER TRAIN, SERVICE BRAKES, HYDRAULIC, and STEERING

NHTSA Consumer Complaints complaints · snapshot 2026-08-21

Safety signals

◆ Fires
6 → 5
◆ Injuries
10 → 12