Randy's Auto Service Inc
11986 Colmans Way, Broomfield, CO 80020 303.404.0465

General / Misc

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Cold Facts about Heaters

Brrrr.  It's cold outside.  And if your vehicle's heater isn't working, then it's cold inside too.  No fun – and potentially dangerous: heat is needed to defrost your windshield.&...
Published on: Feb 16, 2025

A Few "Key" Facts (Ignition Key Issues)

You expect your key to turn in your vehicle's ignition.  But sometimes it won't, and that's a problem, whether you're trying to start your vehicle or trying to leave it.  Several things can...
Published on: Dec 08, 2024

Steamed Up (Vapor Coming Out of Vents)

Sometimes you may notice a little steam or vapor coming out of your vehicle's vents when running the air conditioning or heater.  Is this something about which you need to worry? The answer is i...
Published on: May 26, 2024

Six Warning Signs Your Vehicle Needs Service (Repair Warning Signs)

Some drivers don't worry at all about their vehicles and neglect taking them in for service.  Here are six warning signs that it's time to head over to your NAPA AutoCare Center and get things ch...
Published on: Apr 01, 2024

Supplemental Restraint System – Airbags

After they’ve had an accident, some people wonder why their airbags didn't go off. Movies and television lead us to believe that airbags go off with the slightest bump. The reality is much more ...
Published on: Mar 14, 2024

The 20.9 Percent Factor (Oxygen Sensor)

Do you know what gas makes up 20.9% of the air we breathe? It's oxygen.   Oxygen is an important part of the combustion process that enables your engine to make power.  The amount of ox...
Published on: Jan 01, 2024

4 Ways to Help Your Vehicle Service Go Well

Let's face it, vehicles are complex machines, and hats off to the NAPA AutoCare technicians who can diagnose and repair them when things go wrong.  Here are four tips to follow when you take your...
Published on: Oct 11, 2023

It's Your Turn (Using Turn Signals)

Distracted driving causes a lot of motor vehicle accidents.  Well, according to one study, twice as many are caused by people not using their turn signals.   Drivers have a lot of excu...
Published on: Sep 20, 2023