Guthrie's Auto Service Inc.
144 COUNTY ROAD 1435 CULLMAN, AL 35058 256.739.1690

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: Aug 25, 2024

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: Jan 28, 2024

Why Cullman 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: Nov 17, 2021

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: Dec 07, 2020

Simple Answers from Guthrie's Auto Service Inc. in Cullman: 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: Oct 06, 2019

Smooth Shifting In Cullman

{{ image('MzI0') }} If you've been paying attention, you've noticed that Al vehicles are getting more and more powerful and at the same time are getting better and better fuel economy . Much of that'...
Published on: Oct 04, 2017

Smooth Shifting: Transmission Service for Tow Vehicles at Guthrie's Auto Service Inc.

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: Jun 04, 2017

Al 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: Mar 30, 2017