# Interparts of Tulsa > Independent auto repair shop at 3615 E 11th St in Tulsa, Oklahoma, on historic Route 66 since 1980. Honest diagnostics, up-front pricing, and a six-month guarantee on all labor. Not a chain, not a franchise. - Address: 3615 E 11th St, Tulsa, OK 74112 - Phone: (918) 834-1800 - Hours: Monday through Friday, 8:00 AM to 4:30 PM - Service area: Tulsa and Northeast Oklahoma ## Services - AC/Heater repair: climate control diagnostics, leak detection, freon recharges, blower motor fixes, compressor replacements. - Brakes and suspension: pad and rotor replacements, caliper servicing, shocks, struts, control arms, steering components. - General repair: fluid leaks, belt replacements, full mechanical diagnostics. - Engine repair: diagnostics, timing belts, head gaskets, oil leak resolution, minor to major rebuilds. - Transmission repair: fluid flushes, clutch adjustments, torque converter fixes, assembly replacement and rebuilds. - Tune-ups and maintenance: spark plugs, filter changes, fluid flushes, safety checks, mileage-interval preventative maintenance. ## What sets the shop apart - Written diagnosis before any work begins — printed inspection sheets, not verbal estimates that shift. - The quoted price is the price paid; no unexpected changes. - The same certified technician works on your vehicle each visit; no rotating staff. - Committed timelines, with proactive communication if a job runs over. - Six-month guarantee on all labor: if the problem returns, it is fixed at no charge. - Locally owned and locally staffed. ## Pages - [Home](https://www.interpartsoftulsa.com/): Single-page site covering services, shop history, customer reviews, location and hours, and the contact form. - [Terms and Conditions](https://www.interpartsoftulsa.com/terms): Service estimates and authorizations, messaging submission, storage and mechanics liens. ## Optional - [Sitemap](https://www.interpartsoftulsa.com/sitemap.xml)