Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through March 1, 2004. Updated daily.

Complaints by system

Where the 1977 Chevrolet Blazer has problems

2 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Power train20

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

0 recalls

1977 Chevrolet Blazer recalls and how many were fixed

No vehicle safety recalls are on record for this model year.

Best & worst years

1977 vs. every other Blazer year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Blazer median. How we score

'69'72'73'74'76'77'78'79'80'81'82'83'84'85'86'87'88'89'90'91'92'93'94'95'96'97'98'99'00'01'02'03'04'05'06'07'08'19'20'21'22'23'24'25'26
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
In owners' words

What Blazer owners report

Recent power train complaints filed with NHTSA, shortened. Personal details are removed.

CONSUMER TOOK VEHICLE TO THE DEALERSHIP FOR REGULAR MAINTENANCE, AND TECHNICIAN DETERMINED THAT TRANSFER CASE WAS NOT WORKING PROPERLY, AND NEEDED TO BE REPLACED. *AK
Complaint 10061063 · Mar 1, 2004 · 67,000 miles

Own a 1977 Blazer?

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