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#BS-1977-PONGRA-115E

1977 Pontiac Grand Prix

Based on reports from 2 owners and 3 recalls for this exact model.

Complaints

Crashes

Fires

Recalls

TSBs

🟢

Preliminary Verdict

Proceed with Caution

Based on 2 complaints, 0 crashes, 1 fires, and 3 recalls.

See full verdict with buy/skip conditions

Preview: What's in your full report

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Mechanic Inspection Checklist

!Check the Engine And Engine Cooling:engine:gasolineHIGH

1 owners reported engine and engine cooling:engine:gasoline issues — failures commonly reported around 11K miles.

!Inspect the Wheels & TiresMED

Look for symptoms of wear and premature failure

+ 3 more items in full checklistUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Engine And Engine Cooling:engine:gasoline (1 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Engine And Engine Cooling:engine:gasoline1 (50%)

Wheels & Tires1 (50%)

1977 Pontiac Grand Prix: Known Issues & Problem Areas

Engine And Engine Cooling:engine:gasoline Issues

Engine And Engine Cooling:engine:gasoline complaints account for 50% of all reports filed for the 1977 Pontiac Grand Prix, with 1 owners filing complaints with NHTSA. The median mileage at time of complaint is 11,000 miles, suggesting issues tend to surface around the 11K-mile mark.

Wheels & Tires Issues

Wheels & Tires complaints account for 50% of all reports filed for the 1977 Pontiac Grand Prix, with 1 owners filing complaints with NHTSA. Owners should pay attention to wheels & tires-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Don't negotiate blind — know what this car costs to own

Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (3 recalls)

76V132000Aug 1976

STEERING: STEERING WHEEL/HANDLE BAR

77V025000Feb 1978

STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT

ON THE INVOLVED VEHICLES, THE INCORRECT STEERING LINKAGE ASSEMBLY MAY HAVE BEEN INSTALLED. AS A RESULT, THE RIGHT-HAND STEERING TIE ROD MIGHT INTERFERE WITH THE INTERMEDIATE ROD. THIS COULD CAUSE THE CONNECTION TO FAIL DUE TO EXCESSIVE STRESS AT THAT POINT.

78V138000Jun 1978

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

THE REAR AXLE SHAFTS MAY CONTAIN A FLAW IN THE METAL. THIS FLAW COULD ALLOW THE SHAFT TO BREAK AND THE TIRE AND WHEEL ASSEMBLY TO SEPARATE.

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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The worst model year for the Pontiac Grand Prix is the 2006 — worth knowing if you're cross-shopping years. The biggest problem area is engine.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 2 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 3 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Other Pontiac Grand Prix Model Years

2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965

View all Pontiac Grand Prix years →

1977 Pontiac Grand Prix: Frequently Asked Questions

What is the most common problem with the 1977 Pontiac Grand Prix?

The most commonly reported issue with the 1977 Pontiac Grand Prix is related to the engine and engine cooling:engine:gasoline, with 1 complaints filed with NHTSA.

Is the 1977 Pontiac Grand Prix reliable?

The 1977 Pontiac Grand Prix has 2 complaints, 0 crash reports, and 1 fire reports filed with NHTSA. The full report analyzes whether these numbers indicate real risk or are proportional to the vehicle’s popularity.

How much does it cost to fix 1977 Pontiac Grand Prix problems?

Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.

Does the 1977 Pontiac Grand Prix have any recalls?

Yes, the 1977 Pontiac Grand Prix has 3 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.

What mileage do Pontiac Grand Prix problems start?

Based on 1 complaints with mileage data, the median mileage at time of complaint is 11,000 miles. The highest concentration of reported issues occurs in the 0–30K mile range. The full report breaks down exactly which components fail at each mileage bracket.

What’s in the full report?

10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.

How is this different from free NHTSA data?

NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.

How is this different from Carfax?

Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.

What if the report isn’t useful?

100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.

Get the Full 1977 Pontiac Grand Prix Report

10 sections of AI analysis based on 2 owner reports. Know before you buy.

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