Harris County · Greater Houston
Auto Repair Services in Katy, TX
Quick answer
Need a mechanic in Katy? Call 469-402-3923 for same-day auto repair from ASE-certified technicians — open 8 AM to 11:45 PM, seven days a week, serving Cinco Ranch, Old Town Katy, Katy Mills and all of Harris County with upfront written pricing.
Same-day appointments, typically within 2–4 hours
Trusted car repair shop for Katy drivers
Drivers in Katy trust Car Auto Repairs of Texas for honest, fast auto repair. From quick oil changes to full engine work, we serve Harris County with certified technicians, upfront pricing, and late hours seven days a week.
About Katy, Texas
Katy is a city in the U.S. state of Texas, approximately centered at the tripoint of Harris, Fort Bend, and Waller counties. The population was 21,894 at the 2020 census. Whether you're commuting through Cinco Ranch or running errands near Old Town Katy, local driving conditions and Harris County emissions rules make regular maintenance essential.
Source: WikipediaAuto repair services in Katy, TX
Check Engine Light Diagnostics in Katy
$89 – $179 diagnostic (credited toward repair)
Brake Repair in Katy
$149 – $450 per axle (pads & rotors)
Car AC Repair in Katy
$129 – $1,800 depending on repair
Oil Change in Katy
$49 – $119 oil change · $199 – $699 milestone services
Transmission Repair in Katy
$150 fluid service · $1,800 – $4,500 rebuild
Suspension & Steering Repair in Katy
$99 alignment · $350 – $1,200 struts
Car Battery & Electrical Repair in Katy
$149 – $299 battery · $350 – $850 alternator/starter
Engine Repair in Katy
$150 – $4,000+ depending on repair
Wheel Alignment in Katy
$89 – $149
Tire Repair & Replacement in Katy
$25 flat repair · $20 – $40 rotation · tires from $90 each
Exhaust & Catalytic Converter Repair in Katy
$150 – $450 muffler · $900 – $2,500 catalytic converter
Texas State Inspection in Katy
State-set fee · repairs quoted upfront
Pre-Purchase Car Inspection in Katy
$129 – $199
Fleet & Commercial Vehicle Repair in Katy
Custom fleet pricing — volume discounts available
Diesel Truck Repair in Katy
$150 – $5,000+ depending on repair
Hybrid Car Repair in Katy
$99 battery test · $2,000 – $4,500 battery replacement
Tune-Up & Fuel System Service in Katy
$150 – $450
Katy neighborhoods we serve
We regularly help drivers across ZIP codes 77449, 77450, 77494. Choose your area for local details:
Katy auto repair FAQs
Auto repair in cities near Katy
Car care guides for Katy drivers
What Your Check Engine Light Really Means
Steady vs. flashing, the most common causes, and when it's safe to keep driving.
7 min read7 Signs You Need New Brakes
Squeals, grinding, vibration, and other warnings you shouldn't ignore.
6 min readCar A/C Not Blowing Cold? Here's Why
The usual suspects behind warm A/C — and why DIY recharge kits often backfire.
6 min readThe Texas Driver's Car Maintenance Schedule
What to service and when — adjusted for Texas heat, traffic, and long highway miles.
8 min readTransmission Warning Signs to Watch For
Catch transmission problems early and avoid a costly rebuild.
6 min readWhy Texas Heat Kills Car Batteries
Summer, not winter, is the real battery killer — here's how to protect yours.
5 min readNeed a mechanic in Katy today?
Call now for a free quote and same-day service across Texas.