Protech Auto Service
410 West J Street Ste G, Tehachapi, CA 93561 661.822.1100

Drivetrain

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Shifty Letters PRNDL (Transmission)

You probably figured out those shifty letters.  They're what you see on your automatic transmission shifter and stand for Park, Reverse, Neutral, Drive and Low.  Your automatic transmission ...
Published on: Mar 30, 2025

Transmission

Let's talk about your transmission.Transmissions are heavy duty pieces of equipment that are designed to last a long time for most drivers. But like any other machine, they'll eventually wear out and...
Published on: Jan 08, 2023

Simple Answers from Protech Auto Service in Tehachapi: Transmission Service

Question My friend just had a very expensive transmission repair.  How can I avoid transmission trouble? Answer Next to your engine, your transmission is the most expensive component in your v...
Published on: May 11, 2022

Smooth Shifting: Transmission Service for Tow Vehicles at Protech Auto Service

Let’s suppose you’re going to take some friends out on the boat for some water skiing.  Of course, you get the boat ready, but what about your tow vehicle? Think about it – hea...
Published on: Mar 02, 2021

Why You Need to Change Your Transmission Fluid

It’s easy to forget about servicing your transmission because it doesn’t need it very often, but proper transmission service keeps your vehicle running smoothly and helps you avoid costly ...
Published on: Dec 01, 2020

CA Fuel Saving Tip: Dirty Oil

If you’re a quart low, there isn’t enough oil to lubricate your engine properly.  The extra friction causes drag that reduces fuel economy. Same goes for dirty oil.  It doesn&rs...
Published on: Dec 08, 2015

Protech Auto Service Tech Question On Your Transmission

Question My name is Suzanne.  We were taking a camping trip over a three-day weekend.  About half way to our campsite, the transmission went out on our SUV.  It took all weekend to get...
Published on: Dec 12, 2013

Why Tehachapi Drivers Need To Change Their Transmission Fluid

It’s easy to forget about servicing your transmission because it doesn’t need it very often, but proper transmission service keeps your vehicle running smoothly and helps you avoid costly ...
Published on: Aug 01, 2013