Uh Oh…My Check Engine Light Is On

March 30th, 2017

So you come out to start your car one morning and the Check Engine light on the dashboard comes on…and doesn’t go back off again. You can’t really notice any difference in the way the car runs and drives, but it’s on anyway.

What does it mean?Check Engine Light

Since the late 80s, most engine functions have been controlled by a central drivetrain computer. This includes emissions controls, fuel metering and delivery, ignition timing, shift points and many other elements of drivability and performance. The drivetrain computer relies on information from a chain of sensors that monitor exhaust composition, camshaft position, throttle position and many other factors.

The voltage readings from any of these sensors are supposed to fall within a certain range. When ...[more]

  Posted in: Auto Repair 101

Five Things You Didn’t Know About Tires

March 16th, 2017

Tires1. For performance and handling, the trend has long been toward fatter tires with a bigger footprint. That’s starting to change, though. Skinnier tires mean lower rolling resistance and better fuel economy, as well as a smaller aerodynamic profile. While fatter tires do handle better, tire engineers are making up the difference by designing skinny tires with a stickier tread formulation for traction and cornering ability.

2. Static electricity used to be a real concern for vehicles; if you’re old enough, you may remember seeing station wagons with a “ground strap” dragging along the pavement. It’s become a concern again, with newer tread compounds cutting back on the amount of carbon black in newer tires. The solution? Many tires are now designed with an “antenna strip” ...[more]

  Posted in: Tires 101
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About Us

Tires & Auto Services in California & Oregon

With 7 California and 2 Oregon locations to serve you, Tehama Tire Service carries quality top brand tires from Michelin®, BFGoodrich®, Uniroyal®, Bridgestone, Goodyear, Yokohama, and more. Our service department specializes in alignments, brakes, air filters, and factory-scheduled maintenance. Schedule Your Appointment Today!

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Arcata

1267 Giuntoli Ln Arcata, CA 95521
707-822-8473

Grants Pass

335 Union Ave Grants Pass, OR 97526
541-479-6906

Oroville

2606 South 5th Ave Oroville, CA 95966
530-533-0463

Red Bluff

525 Antelope Blvd. Red Bluff, CA 96080
530-527-5272

Redding

2843 Favretto Ave. Redding, CA 96001
530-241-3414

San Jose

2152A O'Toole Ave San Jose, CA 95131
408-943-3141

White City

2655 Avenue G White City, OR 97503
541-826-7950

Yreka

2007 Fairlane Rd Yreka, CA 96097
530-842-1264

Yuba City

1499 Market St Yuba City, CA 95991
530-777-8439

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