1977 Pontiac Lemans Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1977 Pontiac Lemans, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Tires & wheels150.0%
- Visibility150.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
THE VIN # GIVEN IS CORRECT (AND ONLY 12 DIGITS). TRAVELING HWY. 44 ON WAY TO NAVAJO LAKE. FRONT LEFT FENDER BEGAN TO VIBRATE. AT CUBA NM, TREAD SEPARATED AND THEN TIRE BLEW OUT. I WAS FORCED TO PULL OVER TO THE LEFT AND EXIT THE ROADWAY, NEXT TO A DEL PRADO MOTEL.*AK (DOT NUMBER: W2VYEL3207 TIRESIZE: HR78-15)
Too few reports in this category for a page of its own — they appear in the full complaint list.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
WINDSHIELD NEEDED REPLACEMENT BECAUSE OF BOND FAILURE AND INCORRECT TAPE USED DURING INSTALLATION. YH
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .