Hummer Repair & Service in Puyallup, WA

Professional Hummer Repair at A Plus Transmission

Hummer vehicles are bold, powerful, and built to tackle extreme terrain—but that power requires expert service to keep running strong. At A Plus Transmission, we specialize in Hummer repair in Puyallup, WA, offering dependable maintenance and diagnostics for H1, H2, H3, and electric Hummer EV models. Whether you drive a classic H1 or the all-new Hummer EV, we have the tools and experience to keep it in top condition.

Our expert technicians understand the unique build of these vehicles and use high-grade parts and advanced diagnostics to deliver repairs you can trust. From off-road suspension systems to heavy-duty powertrains, we handle it all.

Why Choose A Plus Transmission for Hummer Repair?

• Hummer Expertise: We’re experienced with all Hummer models, including specialized off-road components.
• OEM-Quality Parts: We use genuine or OE-grade parts to maintain durability and performance.
• Advanced Diagnostics: Our tools help us accurately diagnose electrical, drivetrain, and sensor issues.
• Transparent Communication: We explain every repair in plain terms, with upfront pricing and no surprises.
• Local Reputation: Trusted by drivers across Puyallup, WA for reliable work and great service.

Our Hummer Repair Services

• Engine diagnostics and repair
• Transmission service and rebuilds
• 4x4 system repair and maintenance
• Brake pad and rotor replacement
• Suspension and steering component repairs
• Cooling system flushes and radiator replacement
• Battery testing and charging system repair
• AC and heating repair
• Electrical troubleshooting
• EV system diagnostics for Hummer EV

We Service All Hummer Models

• Hummer H1
• Hummer H2
• Hummer H3
• GMC Hummer EV pickup and SUV

Common Hummer Issues We Repair

• 4WD actuator and transfer case problems
• Power steering leaks and pump failures
• Brake system wear due to heavy weight
• Electrical system faults and short circuits
• Cooling system issues under load or off-road use
• Battery, range, and charging issues on Hummer EV models

We understand the demands Hummers face and offer repair solutions that restore confidence, performance, and power.

Preventative Maintenance for Your Hummer

Hummer vehicles thrive on regular maintenance. We help you stay ahead of problems with services like:

• Fluid changes (oil, coolant, brake, transfer case)
• Suspension checks and off-road alignment
• Battery service and cable cleaning
• Inspection of tires, shocks, and drive axles
• Chassis lubrication and undercarriage inspection

Your Hummer Dealership Alternative

Don’t wait weeks or overpay at the dealership. A Plus Transmission offers expert-level Hummer repair in Puyallup, WA with personalized service and faster turnaround. Whether it’s basic maintenance or major repair, we treat your Hummer like our own.

Schedule Hummer Repair in Puyallup, WA

Call A Plus Transmission today at 253-435-8707 or book online through our contact page. Trust us to get your Hummer back on and off the road—ready for any adventure.