Truckee Auto Repair

TRUCKEE drivers rely on their vehicle's coolant system to keep their engine cool. Coolant (also called antifreeze) mixed with water flows through your vehicle engine and absorbs heat. The mixture then flows out to the radiator where it's cooled by air flowing over the radiator. From there the coolant/water mix circulates back through the engine to absorb more heat.There's a reason we mix coolant and water. Water alone actually does a good job transferring heat from the engine. The problem is that water boils at a temperature that's easily reached inside your vehicle's engine, so it can turn to steam which does not conduct heat as well and is harder to contain.Also, if it's freezing outside in TRUCKEE, the water in your engine could freeze while your vehicle is sitting out in the CA cold.So, if you remember your high school chemistry, you'll know that a mixture has both a higher boiling point and a lower freezing point than either ... read more

Have you ever had an experience like this in TRUCKEE, CA? You drive through the one of those automatic car washes. When you get to the end, where the dryer is blowing, your Check Engine light starts flashing!You fear the worst, but within a block or two, the light stops flashing, but stays on. By the next day, the light is off.You wonder; "What was going on?" Well, it's actually a good lesson in how the Check Engine light works.Your air intake system has a sensor that measures how much air is coming through it. When you went under the high-speed dryer, all that air was blasting past the sensor. Your engine computer was saying, there shouldn't be that much air when the engine is just idling. Something's wrong. Whatever's wrong could cause some serious engine damage.Warning, warning! It flashes the Check Engine light to alert you to take immediate action.It stopped flashing because once you were out from under the dryer, the airflow returned to normal. Now the engin ... read more

There are a lot of new features, both optional and standard, on TRUCKEE drivers' vehicles these days. One you may not have heard of is called a cabin air filter. Simply put, its job is to keep the air in the passenger compartment of your car nice and clean.A cabin air filter is similar to the filter you use on your furnace at home in TRUCKEE. Cabin air filters can catch particles down to three microns. By comparison, a grain of sand is 200 microns. So cabin air filters are effective against dust, dirt, pollen, mold spores and most pollutants in our TRUCKEE area atmosphere. Good news if you suffer from any types of allergies, or if you live in an area in CA prone to air pollution.Cabin air filters are generally located in the engine compartment or under the dashboard. They can be tricky to access and replace, so you'll probably want to go to your friendly and knowledgeable service advisor at The Auto & Tire Doctor I ... read more