Quick Reliable Guaranteed Transmissions operates as a transmission-specialist repair shop in Oklahoma City, handling rebuild, repair, and replacement work for domestic and import vehicles. The shop focuses on transmission problems rather than general automotive service, which means owners with non-transmission issues will need to go elsewhere, but transmission customers get technicians who do that work exclusively.
The operation rebuilds transmissions in-house and also handles repair of existing units without full rebuild when damage is isolated. They accept vehicles with failed transmissions, vehicles that slip or hesitate during shifts, and vehicles losing fluid, performing diagnostic work to determine whether repair, rebuild, or replacement makes economic sense. The shop also carries rebuilt transmissions in inventory for customers who need immediate replacement rather than a multi-day rebuild timeline.
The shop charges a flat diagnostic fee of $85 to $125 to identify the transmission problem, which is credited toward repair costs if the customer proceeds with work there. Transmission repairs (seal replacement, valve body work, torque converter service) run between $400 and $1,200 depending on the specific failure. Full rebuilds start at $1,500 for smaller automatic transmissions and reach $3,500 to $4,500 for heavy-duty or complex units; pricing varies by transmission type and vehicle year. Labor is charged at $95 per hour for work beyond the rebuild itself. Rebuilt transmissions held in stock (which include common units for popular Oklahoma models like Ford F-150s and Honda Civics) carry 24-month warranties and cost $1,800 to $2,800 installed, depending on the transmission family. Confirm current pricing by phone, as parts costs fluctuate with market conditions.
Oklahoma City hosts several transmission specialists. Lee's Transmission on N. Western Avenue also rebuilds in-house and offers a 3-year warranty on rebuilds, compared to Quick Reliable Guaranteed's 24-month coverage, making Lee's suitable if longevity assurance matters more than timeline. Aamco Transmissions (multiple locations in the metro area) is a national chain with predictable pricing and a lifetime warranty on rebuild labor but typically charges 10 to 15 percent more per service due to brand overhead. Choose Quick Reliable Guaranteed Transmissions if you prioritize competitive pricing and same-day diagnostic turnaround; choose Lee's if warranty length is the deciding factor; choose Aamco if you value national consistency and the assurance of a recognized brand name.
Quick Reliable Guaranteed Transmissions is ideal for Oklahoma City drivers whose transmissions have failed or shown major symptoms (slipping, delayed engagement, fluid leaks) and who need a rebuild or replacement without excessive delay. It suits budget-conscious owners and those with older vehicles where rebuilding is more economical than replacement. The shop is less suitable for owners seeking general automotive diagnosis (brakes, cooling system, suspension) or for those who prefer dealership service exclusively. It also may not suit owners requiring a 5+ year warranty or those uncomfortable leaving their vehicle for 3 to 5 days during a rebuild, since inventory replacements carry longer lead times.
Call ahead with your vehicle's make, model, year, and description of symptoms. Drop the vehicle off during business hours (scheduling an appointment shortens wait time). The diagnostic fee of $85 to $125 covers a complete transmission scan and road test to pinpoint the failure. The technician will present findings and cost estimate in writing before starting any work. If you approve the estimate, work begins immediately for repairs or begins a rebuild process for full rebuilds, which typically take 3 to 5 business days. If you decline work, the diagnostic fee applies as a credit if you return, or you pay it as a standalone consultation fee.
Quick Reliable Guaranteed Transmissions operates Monday through Friday, 8 a.m. to 5 p.m., and Saturday 9 a.m. to 2 p.m. (verify these hours by phone, as seasonal or staffing changes occasionally occur). Street or lot parking is available on-site. The shop offers a comfortable waiting area, though most customers arrange a ride or leave the vehicle for the day since diagnostics and repairs require hours. The shop does not offer a loaner car program, so plan transportation accordingly.
Oklahoma City drivers with transmission failure benefit from having a transmission specialist within the metro area that performs rebuilds at competitive rates and turns diagnostics around the same day. Quick Reliable Guaranteed Transmissions occupies that niche effectively in the local market.
