Symptoms & when to service
Decreased performance or compromised power
Rough idle, misfires or stalling
“Check engine” or “service engine soon” light stays on
Hard starting or poor fuel economy
Most vehicles benefit from a tune-up every 30,000–60,000 miles; consult your owner’s manual for specifics.


Why choose Bob’s Auto
Our engine specialists use professional scan tools and decades of experience to diagnose issues accurately. We’ll show you exactly which parts are worn and explain your options, never pushing unnecessary repairs. Enjoy free shuttle rides, friendly service and a digital report you can review at home. Drivers in Cleveland, Oklahoma count on us for straightforward answers and quality repairs.
What's included in our service
Whether your car just needs fresh spark plugs or a comprehensive engine service, our technicians will restore power and efficiency with small-town care and modern know-how. We’re your local Cleveland, OK auto repair shop for honest service and clear answers.
Complete visual inspection of engine components
Engine air and fuel filter inspection or replacement to ensure optimal performance
Review manufacturer’s scheduled maintenance and perform an all-module scan for trouble codes
Spark plug inspection or installation and gap setting
Compression testing and performance evaluation, as needed
Optional fuel system cleaning to remove carbon deposits and restore injector performance
Pricing & warranty
Tune-up pricing varies by vehicle and needed parts. We’ll provide an itemized quote up front and back our work with a 1 year warranty. Financing is available on approved credit.


