Car Heater Only Works When Accelerating? 5 Causes
Updated July 2026 · Links checked July 2026. Warm air when you press the accelerator, cold air the moment you let off…
Gareth Axelsson • 9 Jul 2026
Category
Car Electronics
Head units, amplifiers, dash cams and speakers — everything that makes the drive sound better and the car a little smarter.
Articles
Car Electronics articles
Digital Odometer Not Working But Speedometer Works? Fixes
Updated July 2026 · Links checked July 2026. When the speedometer still sweeps normally but the digital odometer is blank, frozen, or…
Gareth Axelsson • 28 Jun 2026
Why Are My Rear Car Speakers So Quiet? (5 Fixes)
Updated July 2026 · Links checked July 2026. Rear speakers that sound weak or nearly silent are one of the most common…
Gareth Axelsson • 28 Jun 2026
Best Car Speakers for Rock Music: Top 5 Picks
Updated July 2026 · Links checked July 2026. What rock actually asks of a car speaker. Three things: detailed highs so distorted…
Gareth Axelsson • 28 Jun 2026
How to Fix a Sirius Satellite Radio Antenna (No Signal)
Updated July 2026 · Links checked July 2026. A SiriusXM radio that shows “No Signal,” “Antenna Error,” or “Acquiring Signal” almost always…
Gareth Axelsson • 24 Jun 2026
Best Car Stereos with Bluetooth, GPS & Backup Camera
Updated July 2026 · Links checked July 2026. Two things the listings do not make clear. 1) “GPS” comes two ways. A…
Gareth Axelsson • 24 Jun 2026
How to Test Amp Ground with a Multimeter
Not getting the right amp can lead to many annoyances in your music experience. You might hear a lot of distortions, buzzing…
Gareth Axelsson • 24 Jun 2022
Why Battery Positive And Negative Terminals Melted?
I have purchased a VTR two years ago. It was running smoothly until last week! I faced some issues while starting it.…
Gareth Axelsson • 2 Nov 2021
Can you put a 12v battery in a 6v car?
You can’t use a 12v battery at 6v because it’s a 12-volt battery. That is not how it works. A 6v battery’s…
Gareth Axelsson • 14 Oct 2021
Is Your Car Stereo Display Flickering? Just Follow These Hacks!
Last week, I planned a long drive with my GFF. We packed our stuff and started early listening to our favorite Stereo…
Gareth Axelsson • 18 Aug 2021