Ask the Expert and Tech Tips

top_10s_1
Ask the Expert and Tech Tips

Tech Tip: Dodge Ram intermittent drivability problem—MIL on

The truck was brought in because the malfunction indicator light (MIL) was on, idle speed was fluctuating, and no throttle response.
aspire_images_3
Ask the Expert and Tech Tips

Tech Tip: The importance of pre-scans and post-scans

Jan. 28, 2025
TOPDON covers the importance of pre-scans and post-scans on vehicles, not only for the shop but also for the customer.
untitled_design
Ask the Expert and Tech Tips

Tech Tip: Brake pedal sensor causes Chevy Express power loss

The owner brought their van to the shop because it lacked power and the malfunction indicator light (MIL) was off.
untitled_design__20250107t131200
Ask the Expert and Tech Tips

Tech Tip: Toyota Tacoma starts, runs, stalls

The truck was towed in because the engine would start and run but then die a few seconds later.
untitled_design__20250103t142945
Ask the Expert and Tech Tips

Tech Tip: Strange pinging noise from Chevy Silverado

A customer brought their 2016 Chevy Silverado in because of a weird intermittent pinging noise after starting the engine.
ru__20240926t130711
Ask the Expert and Tech Tips

Tech Tip: Mercedes Benz C300 could be haunted

A customer brought their 2010 Mercedes Benz into the shop for an A/C compressor installation.
adobestock_545821357
Ask the Expert and Tech Tips

Tech Tip: Buick Lucerne engine overheating

The vehicle was brought in because the engine kept overheating.
Ask the Expert and Tech Tips

Tech Tip: Transit 150 Alternator Overcharging

July 12, 2024
A customer brought their 2016 Ford Transit into an auto shop with multiple warning lights on.
Ask the Expert and Tech Tips

Tech Tip: Ram diesel lacks power- MIL on

July 5, 2024
The owner of a 2019 Dodge Ram 1500 Classic took their car into the shop, truck lacked overall power and MIL was on.
Ask the Expert and Tech Tips

Tech Tip: Forester troubles- long crank time, intermittent stalling, MIL on

July 3, 2024
Client brought their 2018 Subaru Forester in due to the malfunction indicator light (MIL) being on.
Photo from Adobe
Ask the Expert and Tech Tips

Tech Tip: Corolla MIL on – DTC P0441

June 11, 2024
Customer's 2018 Toyota Corolla had an illuminated malfunction indicator light, but car ran fine.
Photo from Adobe
Ask the Expert and Tech Tips

Tech Tip: XC60 HVAC blower always on

May 14, 2024
Volvo owner came into a shop complaining that their HVAC blower ran constantly.
Photo from Adobe
Ask the Expert and Tech Tips

Tech Tip: Unusual fix for Transit fuel pump fuse issue

March 18, 2024
A 2016 Ford Transit experiencing fuel pump fuse issues is fixed by replacing the alternator and fuse.
Ask the Expert and Tech Tips

5 tips for making the most of your digital storage oscilloscope

Dec. 20, 2023
Here are five tips for you to take full advantage of your digital storage oscilloscope.