Pontiac Repair in Rockwall, TX

Pontiac Repair Services by Lonestar Transmissions & Auto Repair

Pontiac vehicles continue to be a favorite among car enthusiasts and loyal drivers for their performance, styling, and history. Though the brand was discontinued, at Lonestar Transmissions & Auto Repair, we continue to offer expert-level Pontiac repair in Rockwall, TX, to keep these vehicles performing at their best. Our skilled technicians understand the unique needs of Pontiac models—from classics to late-production sedans and SUVs.

We work with all Pontiac models, whether it’s a powerful GTO or a fuel-efficient Vibe. Our facility is equipped with the tools and experience to handle everything from routine maintenance to complex diagnostics and repairs.

Why Choose Lonestar Transmissions & Auto Repair for Pontiac Repair?

• Technicians trained on GM platforms
• Genuine and high-quality aftermarket parts
• Transparent estimates and trusted service
• Comprehensive diagnostic capabilities
• Backed by service guarantees and warranties

Our Pontiac Repair Services Include

• Complete engine repair and diagnostics
• Transmission service and rebuilds
• Brake inspections and replacements
• Suspension and steering repairs
• Electrical system diagnostics and fixes
• AC and heater system repairs
• Fluid changes and preventative maintenance
• Exhaust system diagnostics and repair

Models We Service

• Pontiac Grand Am, Grand Prix, and Bonneville
• Pontiac G5, G6, and G8
• Pontiac Vibe
• Pontiac Sunfire
• Pontiac Firebird and Trans Am
• Pontiac Aztek, Montana, and Torrent

Common Pontiac Issues We Fix

• Cooling system leaks and thermostat failure
• Transmission fluid leaks or slipping gears
• Power window motor and regulator failure
• Ignition switch and electrical issues
• Suspension clunks and control arm wear

Protect Your Pontiac with Preventive Maintenance

Even older vehicles can last for years with regular care. We offer scheduled service based on mileage and age, including oil changes, timing belt inspections, fluid flushes, spark plugs, and tune-ups.

Book Your Pontiac Repair in Rockwall, TX

Get the most out of your Pontiac with service from Lonestar Transmissions & Auto Repair. Call 972-771-8788 or reach out through our contact page to schedule your repair today. We’re committed to keeping your vehicle on the road safely and reliably.