YearToAvoid

2007 Chevrolet Blazer Reliability Data: Problems & Recalls

Good The 2007 Chevrolet Blazer has 9 owner complaints and 0 safety recalls on file with NHTSA. Its Complaint Index is 10 out of 100 — #10 highest of 11 Blazer model years (verdict: Good). The most reported problem area is fuel system (5 complaints, 56% of the total). Complaints report 2 crashes.

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

YearToAvoid Scorecard

Complaint Index
10/100
#10 of 11 Blazer years
Verdict
Good
vs. other years of this model
Complaints
9
unique NHTSA reports
Recalls
0
distinct NHTSA campaigns
Crashes
2
reported in complaints
Fires
0
Injuries
0
Top issue
Fuel System
Best nearby year
2008
rated Good

Top 2007 Chevy Blazer problems

Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.

  1. Fuel System5 (56%)
  2. Electrical System2 (22%)
  3. Airbags1 (11%)
  4. Brakes1 (11%)
  5. Other1 (11%)

A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.

2007 Chevrolet Blazer complaints: complaints filed per month1Jul 2010Sep 2011Feb 2012Dec 2015Jul 2018
9 complaints filed with NHTSA from Jul 2010 to Jul 2018; peak Jul 2010 (1).

2007 Chevrolet Blazer recalls

No safety recalls on record for this model year.

2007 compared with other Blazer years

Complaint Index by model year (0 = fewest issues, 100 = most)025507510020052006200720082019202020212022202320242025
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2005Good2015015.5
2006Good30190—
2007Good1090—
2008Good050—
2019Avoid80186222

All Chevrolet Blazer years: best and worst →

Frequently asked questions

Is the 2007 Chevrolet Blazer a reliable year?
Judged by NHTSA owner complaints and recalls, the 2007 Chevrolet Blazer ranks #10 of 11 among Blazer model years (Complaint Index 10/100, verdict: Good). It has 9 complaints and 0 recalls on file. This reflects reported safety-related problems, not an overall reliability rating.
What are the most common problems with the 2007 Chevrolet Blazer?
The most reported problem areas are fuel system (5 complaints), electrical system (2 complaints), and airbags (1 complaints). The median mileage at the time of failure in complaints that report it is 62,000 miles.
Does the 2007 Chevrolet Blazer have any recalls?
No safety recall campaigns list the 2007 Chevrolet Blazer in NHTSA’s recall database at the time of the last data update.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.