Ask the Expert and Tech Tips

Tech Tip: Bad head gasket causes overheating
Ask the Expert and Tech Tips

Tech Tip: Bad head gasket causes overheating

March 15, 2023
A customer brought in their high-mileage vehicle blowing white smoke.
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Service Done Right #15: The Stories Spark Plugs Have To Tell – “Reading” Spark Plugs

Jan. 24, 2023
Learn how spark plugs can give an indication of the engine's overall condition.
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TechTip #9: Advanced Drivability Diagnostics With The Snap-on Zeus+

Nov. 10, 2022
Sponsored by Snap-on Diagnostics: Join Pete Meier to see how performing tests, such as the in-cylinder pressure test — which locates the source of sealing/compression issues and...
Amsoil oil
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Ask the Expert: Can conventional and synthetic oil be safely mixed?

June 28, 2022
With synthetic lubricants continuing to grow in popularity, the question of whether synthetics and conventional oils can be safely mixed often arises.
lift drifting downward
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Tech Tip: How to fix a lift that's lowering on its own

May 4, 2022
Challenger Lifts demonstrates how to fix a lift that's lowering on its own.
Fitting installation
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Tech Tip: How to properly install fittings on a vehicle lift

April 20, 2022
In this video, Challenger Lifts demonstrates how to properly install fittings on a vehicle lift.
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Ford F-150
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Tech Tip: Intermittent stalling plus crank, no-start condition

March 21, 2022
The technician checked technical service bulletins (TSBs) for this truck in ALLDATA and found one that mentioned that a problem with fuse no. 27 could cause a crank, no start ...
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Tech Tip: Kia Rio's engine races when clutch pressed

March 9, 2022
The technician was advised to take the car on a test drive and monitor the clutch switch signal with a capable scan tool to see if it indicated that the clutch was being disengaged...
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Following a repeatable process, mastering a variety of diagnostic techniques — that’s the way to fix a car!
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Automotive CSI

Sept. 29, 2021
Having trouble developing your diagnostic process? Try this approach!
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Tech Tip: Tesla Model 3 and Y Diagnostic Connector for Autel Ultra

Oct. 11, 2023
Scott Brown talks about Autel's new connector for Tesla models 3 and Y vehicles.
Front Car Turn Signal
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Tech Tip: What to do if a Caliber's front turn signals work only with the headlights off

Sept. 9, 2021
Be sure to perform a visual inspection of every turn signal and headlamp bulb and socket to start.
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Q&A: What types of lights should I have in my toolkit?

July 28, 2021
Deciding which lights to have can be overwhelming given the number of options in the market. If carefully selected, just a few lights will cover all of your needs.
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Tech Tip: How to exchange ATF in Ford 8- and 10-speed transmissions

July 9, 2021
Flo-Dynamics offers two techniques on how to quickly exchange the ATF in newer Ford 8- and 10-speed transmissions.