1997 Chevrolet Blazer Engine and Engine Cooling Problems

Source: NHTSA · Updated Jan 14, 2023 · 93 complaints analyzed

Owners have filed 93 complaints with NHTSA about engine and engine cooling problems on the 1997 Chevrolet Blazer, 12% of all complaints for this model year. Half of the reports with a mileage happened before 81,167 miles. The words owners use most often: “water pump” (9% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Water pump: mentioned in 8 of 93 complaints (9%)
  • Please provide: mentioned in 7 of 93 complaints (8%)
  • Dex cool: mentioned in 6 of 93 complaints (6%)
  • Ball joints: mentioned in 6 of 93 complaints (6%)

At what mileage do engine and engine cooling problems happen?

Based on 16 complaints that reported the odometer reading.

Under 10k miles0 · 0%
10k–25k miles0 · 0%
25k–50k miles1 · 6%
50k–75k miles5 · 31%
75k–100k miles7 · 44%
100k–150k miles3 · 19%
150k+ miles0 · 0%

How serious are the reports?

Of 93 complaints, 3 mention a crash, 4 a fire, 2 an injury.

Chevrolet Blazer engine and engine cooling complaints by model year

Peak: 1995, with 213 complaints
1995: 21319952131996: 1491491997: 931997931998: 64641999: 621999622000: 63632001: 232001232002: 20202003: 6200362004: 442005: 1200512008: 112019: 1201912020: 332021: 3202132022: 112023: 1202312024: 22

n = 710 complaints · Source: NHTSA

Model yearEngine and Engine Cooling complaintsShare of that yearMedian miles
2024 Blazer24%23,500
2023 Blazer12%48,000
2022 Blazer12%49,500
2021 Blazer32%63,000
2020 Blazer31%97,000
2019 Blazer11%22,000
2008 Blazer120%—
2005 Blazer17%—
2004 Blazer48%38,000
2003 Blazer68%40,000
2002 Blazer208%42,919
2001 Blazer237%47,000
2000 Blazer6311%69,500
1999 Blazer6214%65,000
1998 Blazer649%73,197
1997 Blazer9312%81,167
1996 Blazer14913%83,750
1995 Blazer21317%82,379

When owners reported it

Peak: 2000, with 23 complaints
1997: 1199711998: 5199851999: 131999132000: 232000232001: 162001162002: 122002122003: 132003132004: 5200452005: 1200512006: 1200612007: 1200712009: 1200912010: 120101

n = 93 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists engine and engine cooling for the 1997 Chevrolet Blazer. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

For three years in the summers i could not drive far without smoke trickling up by the passenger side windshield. Never happened in the winter. Took it to several mechanics and transmission shops, no one could find the problem. This year it caught on fire and i had to junk the vehicle. My neighbors…

Received Aug 5, 2010 · NHTSA complaint 10347533

I have occurying multiple issues with my 1997 chevy blazer which include the back seat seat belts not working correctly,suspension control arm and bushings, corrosion of intake gaskets due to dexcool required coolant. *tr

Received Feb 21, 2009 · NHTSA complaint 10259550

Tl*the contact owns a 1997 chevrolet blazer. The contact stated that the engine failed on three different occasions. After waiting 5-10 minutes, the vehicle restarted. The failure has occurred while making a turn, driving downhill at approximately 15 mph, and another time while driving…

Received Nov 13, 2007 · NHTSA complaint 10208779

Frequently asked questions

Do all 1997 Chevrolet Blazers have engine and engine cooling problems?

No. NHTSA has 93 owner complaints about engine and engine cooling for the 1997 Chevrolet Blazer (12% of the 768 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the 1997 Chevrolet Blazer engine and engine cooling?

No recall currently lists engine and engine cooling for this vehicle.

At what mileage do engine and engine cooling problems start?

The median reported mileage is 81,167 miles: half of the reports with a mileage came before that.

What do owners say about engine and engine cooling problems on the 1997 Chevrolet Blazer?

The most frequent phrase is “water pump”, in 8 of 93 complaints, followed by “please provide” (7).

Other 1997 Chevrolet Blazer problems

See all 1997 Chevrolet Blazer problems or engine and engine cooling problems across all Blazer years.