Full-service auto repair
Brakes and alignment are in the name — but we handle everything from oil changes to semi-truck DOT inspections, bumper to bumper.
Brake Service & Wheel Alignment
It's in our name. Pads, rotors, calipers, ABS, 2- and 4-wheel alignments — and one of the few Quad Cities shops set up to align RVs, box trucks, and heavy-duty vehicles.
Oil, Tires & Maintenance
Oil changes from $29.99, tire rotation, belts, batteries, and scheduled maintenance that keeps small problems small.
Engine Diagnostics
Factory-level scan tools for domestic, Asian, European, and diesel. We find the real problem, not just the code.
Transmission
Complete diagnostics, fluid service, repair, and replacement for automatic, manual, and heavy-duty transmissions. 24/24 warranty.
DOT Inspection
FMCSA annual safety inspections for commercial trucks, tractors, and small to medium duty trailers.
Fleet, RV & Semi-Truck
Motorhomes, work trucks, fleets, and semi tractors — large-bay shop with factory scanners and lift capacity for full-size rigs.
A/C, Exhaust, Electrical & More
A/C recharge, exhaust, batteries, belts, cooling system, pre-purchase inspections — see the full list.
Save at both locations
Family-run since 1965
Jack's Brake & Alignment has kept Davenport and the Quad Cities on the road for over 60 years. Terry Weipert and the crew work on everything — domestic, Asian, European, diesel, RVs, fleets, semi tractors — and we've built our reputation the old-fashioned way: fair prices, quality work, and a straight answer when you ask a question.
Whichever is closer
West River Drive
Davenport, IA 52802
Eastern Avenue
Davenport, IA 52807
Get a hold of us
Fastest answer is always a phone call — ask for the shop closest to you. Prefer to write it out? Each shop has its own manager handling day-to-day customer questions.
Hours, maps & directions →