The Good
The 1999 Grand Am offered decent performance, especially in GT trims, providing an engaging driving experience. Its sporty design appealed to younger buyers. From a practical standpoint, it was relatively affordable and fuel-efficient. While not known for exceptional reliability, it offered acceptable value for the price, making it an attractive choice for budget-conscious consumers.
The Bad
Common weaknesses of the 1999 Grand Am included potential issues with the electrical system, particularly the anti-theft system. The 3.4L V6 engine could develop intake manifold gasket leaks. The automatic transmission was also a known weak point. Rust, particularly in northern climates, could also be a concern. Premature wear of suspension components was another area to monitor.
1999 Pontiac Grand Am: Quick Overview
- Engine Options:
- 2.4L Inline-4 (SE): 150 hp
- 3.4L V6 (GT, GT1): 175 hp
- Horsepower:
- 2.4L I4: 150 hp @ 5600 rpm
- 3.4L V6: 175 hp @ 4800 rpm
- Fuel Economy (EPA Estimated):
- 2.4L I4: 23 mpg city / 33 mpg highway
- 3.4L V6: 19 mpg city / 29 mpg highway
- 0-60 Times:
- 2.4L I4: Around 9-10 seconds
- 3.4L V6: Around 8 seconds
- Towing Capacity: Not Recommended for Towing
- Trim Level Features:
- SE (Base): Air conditioning, AM/FM radio, cloth seats, power windows and locks (optional).
- GT: Upgraded seats, alloy wheels, fog lights, rear spoiler, sport suspension, and sometimes included a CD player.
- GT1: Similar to GT, but sometimes included premium sound system options, leather seats, and other enhanced features.
- Other Notes:
- Transmission: Typically a 4-speed automatic, but a 5-speed manual was available on some models.
- Brakes: Front disc, rear drum brakes.
- Suspension: Independent front suspension, solid axle rear suspension.
1999 Pontiac Grand Am Specifications
Vehicle Information
Year | 1999 |
Make | Pontiac |
Model | Grand Am |
Trim | - |
Style | - |
Type | Sedan |
Category | Compact Car |
Manufacturing Details
Made In | United States |
Manufacturing City | ORION |
Dimensions
Doors | 2-Door |
Curb Weight | - |
Gross Vehicle Weight Rating | - |
Overall Height | - |
Overall Length | - |
Overall Width | - |
Wheelbase Length | - |
Standard Seating | - |
Engine & Performance
Engine | 3.4 L 6-Cyl. |
Engine Size | 3.4L |
Engine Cylinders | 6 |
Transmission | Automatic 4-Speed |
Transmission Type | Automatic |
Transmission Speeds | 4-Speed |
Drivetrain | Front-Wheel Drive |
Additional Features
Anti-Brake System | - |
Steering Type | - |
Pricing
Manufacturer Suggested Retail Price (MSRP) | - |
Invoice Price | - |
Delivery Charges | - |
Vehicle History Report
Specifications
History
Events
History Check
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Listings
Recalls
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Analysis
What Problems Does the 1999 Pontiac Grand Am Have?
- Intake Manifold Gasket Leaks (3.4L V6): A very common problem, leading to coolant loss and potential engine damage if not addressed.
- Electrical Issues: Problems with the anti-theft system (PassKey), power windows, and door locks were often reported.
- Transmission Problems: The 4-speed automatic transmission was known to be somewhat fragile, with potential for slipping or failure, especially with higher mileage.
- Cooling System Issues: Overheating could occur due to radiator clogs or failing water pumps.
- Suspension Wear: Ball joints, tie rod ends, and struts were prone to wear, impacting handling and requiring replacement.
- Rust: Especially in regions with road salt, rust could be a significant issue, particularly on the undercarriage and body panels.
How long will the 1999 Pontiac Grand Am last?
Long-term durability is affected by the issues mentioned earlier (intake manifold gaskets, transmission, electrical). Rust is a major factor, especially in colder climates. Regular oil changes, cooling system flushes, and transmission servicing are essential to prolonging the life of these vehicles. Neglecting these services will lead to premature failures.
What Technology & Safety Features are Included?
Driver-assistance features were limited, with standard features like power steering and power brakes. No advanced driver-assistance systems (ADAS) like lane departure warning or automatic emergency braking were available.
Safety features included standard dual front airbags and anti-lock brakes (ABS) were often optional. Some trims had traction control available.
Crash test ratings from the NHTSA (National Highway Traffic Safety Administration) and IIHS (Insurance Institute for Highway Safety) should be researched for specific scores. These ratings provide insights into the vehicle's performance in various crash scenarios. Keep in mind that safety standards and testing procedures have evolved significantly since 1999, so these ratings should be considered in that context. Side airbags were not standard, representing a significant difference from modern safety expectations. Overall, the 1999 Grand Am lagged behind modern vehicles in terms of technology, driver assistance, and safety features.
What Colors Options are Available?
Exterior Colors
Interior Colors
1999 Pontiac Grand Am Prices and Market Value
1999 Pontiac Grand Am Cost of Ownership
1999 Pontiac Grand Am Fuel Efficiency
1999 Pontiac Grand Am Safety Rating
NHTSA
1999 Pontiac Grand Am Recalls & Defects
Structure:body
Steering: Steering Wheel/Handle BAR
Exterior Lighting
Fuel System, Other:storage:tank Assembly:pressure Relief Devices
Exterior Lighting
Electrical System:ignition
1999 Pontiac Grand Am Insurance
reasonable repair costs.
How Does the 1999 Pontiac Grand Am Compare to Other Sedan?
In terms of features, the Grand Am was generally comparable to its rivals, offering similar amenities for the price. However, its build quality and long-term reliability were often points of criticism compared to Japanese competitors.
Alternatives to the 1999 Grand Am include:
- Toyota Camry/Corolla: More reliable, but potentially more expensive.
- Honda Accord/Civic: Similar reliability benefits to Toyota.
- Ford Focus (later years): A more modern compact car with potentially better fuel economy.
- Mazda 3 (later years): Known for its sporty handling and reliability.
Final Verdict: Is the 1999 Pontiac Grand Am a Good Sedan?
Mark E. on September 10, 2025
Driving & ComfortAround town itβs responsive; the V6 has decent punch while the 2.4L four is adequate and thriftier. Highway noise and road harshness are noticeable. Seats are supportive enough for short trips but the interior plastics are basic and wear shows on high-milers.