The alarm on a 10-year-old Mazda6 sometimes goes off unexpectedly. What could be the cause, and how can it be fixed?

2011 model, the alarm goes off when unlocking. What's going on, any ideas?

What is the normal fuel consumption for a 10-year-old car now?

My car's alarm goes off for no reason when it's parked, and after the alarm goes off, I can't lock the doors with the remote key.

How do I turn off the alarm on the Multivan? When I'm lying in the car, the alarm goes off after a while.

What could be causing starting difficulties, where sometimes it takes two or three attempts to start?

Is there anything other than a battery issue that could cause the auto start-stop to show the battery not fully charged on a three-year-old car?

My 10-year-old 1.6 manual Peugeot 307 sometimes makes a sharp "squeak" sound, like metal rubbing against metal, when I'm shifting gears, releasing the clutch, or letting off the accelerator. Does anyone know what might be causing this? 🥲

The sound of rustling near the throttle belt on a 10-year-old Alto could be due to several reasons. It might be caused by a worn-out or loose belt, debris stuck in the belt area, or possibly an issue with the belt tensioner. It would be best to have it inspected by a professional to determine the exact cause.

For a 10-year-old black Jetta, when lightly pressing the brake, the ABS engages, and at around 10 mph, the ABS starts working. What have others replaced to solve this issue? [facepalm]

When the air conditioning is turned on in the 3008, it triggers an alarm, but it goes back to normal when the AC is turned off. What could be the problem and how can it be resolved?