Toyota 4Runner Repair in Denver, CO

The Toyota 4Runner is built for adventure, but like any SUV, it needs regular maintenance and occasional repairs to keep it performing at its best. At Toy Doctor Auto Repair, we specialize in servicing and repairing all Toyota 4Runner models, from the reliable third-generation (1996–2002) to the latest fifth-generation (2010–present). Whether your 4Runner is used for daily driving, off-road adventures, or towing, our experienced technicians provide top-quality Toyota 4Runner repair in Denver, CO to keep it running strong.

Comprehensive 4Runner Maintenance Services

Routine maintenance is key to maximizing the longevity of your 4Runner. Our team handles oil changes, brake inspections, fluid flushes, and tune-ups to ensure every component is operating as it should. We also perform factory-scheduled maintenance to keep your SUV in line with Toyota’s recommended service intervals. Whether you drive a fourth-gen (2003–2009) or a newer model, regular maintenance helps prevent costly repairs down the road.

Engine & Transmission Repairs

The 4Runner is known for its durable V6 and V8 engines, but even the toughest powertrains require expert care. If you notice rough idling, poor acceleration, or warning lights, our diagnostics can pinpoint the issue. We provide everything from minor repairs to complete engine and transmission rebuilds to restore power and reliability. Whether you own a 4.0L V6 from the fifth-gen or a classic 4.7L V8 from the fourth-gen, we’ve got you covered.

Suspension & Off-Road Performance

Toyota 4Runners are built for rugged terrain, but heavy off-road use can take a toll on the suspension, shocks, and drivetrain. We repair and upgrade components like control arms, struts, bushings, and lift kits to keep your 4Runner handling well, whether on the pavement or the trail. If you experience uneven tire wear, excessive bouncing, or steering issues, bring your SUV in for a thorough suspension inspection.

Electrical & Accessory Repairs

Modern 4Runners come with advanced electronics, sensors, and infotainment systems that sometimes need troubleshooting. From power window issues to check engine light diagnostics, we handle all electrical repairs to keep your SUV fully functional. Our team also installs aftermarket accessories, including lighting upgrades, winches, and off-road modifications.