Affordable auto repair · Oklahoma City
Precision mechanical. Honest prices.
Fast, honest, and reliable service for most makes and models: suspension, alignments, oil changes, brakes, gaskets, advanced diagnostics and A/C work.
DIAGNOSTICS · A/C · BRAKESWarning-light decoder
What is your dash telling you?
Tap the light you're seeing for what it usually means, how urgent it is, and how we fix it.
Check engine
A steady check engine light means the computer logged a fault. Flashing means stop driving soon: it can signal a misfire.
How O & M helps: Diagnostics: advanced computerized scanning to pinpoint engine issues.
Brake system
Could be low brake fluid, the parking brake, or a hydraulic problem. Have it checked before you keep driving.
How O & M helps: Precision brake service: pads, rotors, calipers, drums, shoes, master cylinders and boosters.
Oil pressure
Low oil pressure can damage an engine fast. Pull over, shut it off and check the level.
How O & M helps: Oil changes and gasket work: valve cover, intake manifold and oil pan gaskets to stop leaks.
Engine temperature
Overheating. Let it cool before opening anything. Often a coolant leak, radiator, water pump or thermostat.
How O & M helps: Water pumps, coolant and radiator leaks, heater cores.
Charging system
The battery or alternator isn't charging properly. You may have limited time before the car stalls.
How O & M helps: Diagnostics: we test the charging system and electrical faults.
ABS
Your normal brakes should work, but anti-lock assist may be off. Get it scanned.
How O & M helps: Brake system diagnostics and repair.
Tire pressure
One or more tires is low. Check pressures; if it returns, there may be a leak or sensor issue.
How O & M helps: Suspension, alignment and wheel service.
A/C blowing warm
Not a dash light, but it's the call we get most in summer. Often a leak or a failing compressor.
How O & M helps: A/C service and repair: R134a and 1234yf systems, leaks, compressors and recharges.
General guidance only. Every car is different; a scan tells us for sure.
Our services
Technical mastery, every system.
A/C service & repair
Professional air conditioning diagnostics and repair. We recharge systems, fix leaks, and replace compressors to ensure your cabin stays cool regardless of the outside temperature. We service R134a and 1234yf freons.
Diagnostics & oil changes
Advanced computerized scanning to pinpoint engine issues combined with high-performance oil and filter services. We focus on preventative maintenance to ensure your engine runs smoothly.
Precision brake service
Comprehensive brake overhauls including pad, rotor, and caliper replacement. We also service brake drums, brake shoes, brake master cylinders and brake boosters.
Gasket & seal specialists
Precision replacement of valve cover, intake manifold, and oil pan gaskets to eliminate leaks and maintain optimal engine pressure.
Suspension & alignment
Complete steering adjustment and suspension tuning, with shock, strut, and linkage component upgrades and precision wheel alignments.
Fuel pumps & water pumps
We replace fuel pumps and water pumps, plus coolant leaks, radiators and heater cores.
Engine precision
Valve cover, intake manifold, and oil pan gasket replacements alongside professional engine block restoration services.
Diagnostic analysis
Computerized scanning and deep-system analysis to pinpoint performance issues, electrical faults, and A/C system calibration.
Suspension & alignment
Specialized suspension work and precision steering geometry adjustment for stability, safety, and peak handling.
Gallery
From the bay.
A/C service & repair
Stay cool, whatever the weather.
Professional air conditioning diagnostics and repair. We recharge systems, fix leaks, and replace compressors to ensure your cabin stays cool regardless of the outside temperature.
We service both R134a and 1234yf freons.
Leaks & pumps we fix
- Valve cover gaskets
- Intake manifold gaskets
- Oil pan gaskets
- Fuel pumps
- Water pumps
- Heater cores
- Coolant & radiator leaks
- Brake drums, shoes, master cylinders & boosters
"We treat every engine like a masterpiece. Whether it's a routine tune-up or a complex restoration, our commitment to automotive excellence drives everything we do."O & M Auto Repair
FAQ
Before you come in.
What makes and models do you work on?
We provide fast, honest, and reliable service for most makes and models.
Which A/C refrigerants do you service?
We service R134a and 1234yf freons, including recharges, leak repair and compressor replacement.
Do you do alignments?
Yes. Complete steering adjustment, suspension tuning and precision wheel alignments.
When are you open?
Monday through Friday, 8:00 AM to 5:00 PM. Closed Saturday and Sunday.
How do I reach you?
Call (405) 631-9931 or email omautorepair@outlook.com.
Leak, noise or warning light? Call O & M.
5101 S. Western Ave, Oklahoma City · Monday–Friday 8:00 AM–5:00 PM.
Contact
Drive away with complete confidence.
Call, stop by or send a request. Monday – Friday, 8:00 AM to 5:00 PM.
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