Engine Repair & Tune-Ups in Newbury Park, CA
When your engine runs rough, leaks, overheats or makes a noise it didn’t make before, it’s telling you something. We diagnose engine problems and repair them right — on every make and model.
Warning Signs
- Check engine light, especially a flashing one
- Rough idle, misfires, hesitation or loss of power
- Knocking, ticking or rattling
- Blue or white smoke from the exhaust
- Oil or coolant on the driveway
- Rising temperature gauge
Engine Repairs We Handle
- Spark plugs, ignition coils and tune-ups
- Timing belts, tensioners and water pumps
- Valve cover, oil pan and other gasket leaks
- Intake and vacuum leaks
- Fuel injectors, fuel pumps and filters
- Thermostats, water pumps and overheating repairs
- Belts, pulleys and motor mounts
- Sensors and emissions components that set a check engine light
Diagnosed First, Then Repaired
A trouble code tells us which system reported a problem, not which part failed. We test before we replace — live data, component tests and a hands-on inspection — so you only pay to fix what’s actually broken. For anything major, we walk you through the options and the cost of each before you decide.
Tune-Ups for Modern Engines
Today’s tune-up is about keeping the ignition and fuel systems on schedule: plugs and coils on the manufacturer’s interval, clean air and fuel filters, and a throttle body that isn’t gummed up. Done on time, it keeps fuel economy up and prevents the misfires that damage catalytic converters.
Engine acting up? Call (805) 499-4811 before a small problem becomes an expensive one.
Engine Repair Questions
What are the warning signs of engine trouble?
A check engine light, rough running, loss of power, knocking or ticking, blue or white smoke, oil or coolant leaks and a rising temperature gauge are all reasons to have your engine looked at.
What is a tune-up these days?
On a modern engine a tune-up usually means spark plugs, ignition coils if needed, air and fuel filters, a throttle body cleaning and a check of the ignition and fuel systems — on the interval your manufacturer lists, not on a fixed mileage.
When should I replace my timing belt?
It depends on your engine — many manufacturers call for it between 60,000 and 105,000 miles, and some engines use a timing chain instead. Your owner’s manual lists the interval, or we can look it up for your vehicle. A snapped belt can wreck the engine, so don’t push it.
Is a small oil leak serious?
Small leaks tend to grow, can drip onto hot exhaust parts and can lower your oil level enough to cause damage. It’s worth having any leak checked so we can tell you how urgent it is.
Need Tires or a Repair? Call the Shop.
Cal Tire & Auto Repair — Monday through Friday, 8am to 5pm. Most tire services done the same day.