2019 Chevrolet Blazer Engine Problems

NHTSA component category: ENGINE · data through 07/14/2026

38Engine complaints

20.9%Of all 182 complaints

#4Most-reported category

Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.

How engine ranks on this vehicle

ELECTRICAL SYSTEM58 · 31.9%

POWER TRAIN58 · 31.9%

Unspecified / other54 · 29.7%

ENGINE38 · 20.9%

STEERING27 · 14.8%

Share of the 182 complaints citing each category; one complaint can cite several. Full breakdown on the 2019 Chevrolet Blazer overview page.

What owners report

“My 2019 Blazer gave a Steering Assist warning on 2 Nov 2024. I was aware of a recall for other Blazers but for some reason…”NHTSA complaint 11623882 — filed 11/06/2024

“We had the shift to park issue 3 years ago and fixed it. Cost near $300. Now we are taking it back in for the…”NHTSA complaint 11607869 — filed 08/11/2024

“Receiving shift to park error when attempting to shut off my vehicle. In December 2021 I had the parts replaced at the dealership, and as…”NHTSA complaint 11606246 — filed 08/03/2024

Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.

Engine complaints by year filed

Frequently asked questions

Does the 2019 Chevrolet Blazer have engine problems?

Engine is the #4 most-reported problem area on the 2019 Chevrolet Blazer: 38 of 182 complaints on file (20.9%). Complaints are unverified owner reports, not confirmed defects.

How many complaints does the 2019 Chevrolet Blazer have in total?

182 complaints were on file with NHTSA as of 07/14/2026. Across all categories, 4 involved a crash, 0 involved a fire, 2 reported injuries, and none reported deaths.

What does NHTSA's engine category include?

NHTSA assigns each complaint to standard component categories; this page reports the ENGINE category exactly as NHTSA defines and records it.

About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.