Q: Car buying confusion

Hello, if the throttle light just came on briefly and then went off, that would be normal operation. When the throttle light comes on briefly and goes off, it's letting you know that it is reducing power because it has...

The windshield wiper switch actually contains 3 switches internally which send a coded input to the wiper motor processing electronics in the wiper motor assembly defining the mode and speed at which the wipers operate. In the wiper motor assembly...

Hi there, It's not very uncommon for both tail lights to fail at the same time. However, the water or condensation inside the tail lamp (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-tail-lamp-bulb) may indicate a larger problem. If you replace the light bulbs it could cause...

The only way to determine the failure mode of the bolts is to send the "assembly" to a forensic laboratory equipped with a scanning electron microscope. If the bolts were loose, there would have been noticeable vibration and noise prior...

Hey there. In the context of engines, interference timing refers to the use of a timing belt rather than a chain (https://www.yourmechanic.com/article/what-is-the-difference-between-a-timing-belt-and-a-timing-chain), such that when this belt breaks, the camshaft and other internal parts (like valves) will cause major damage...

It is not uncommon for an ignition coil to fail (https://www.yourmechanic.com/services/ignition-coil-replacement). Ignition coils are coated with a varnish-like insulation that becomes brittle over time after being stretched then contracted repeated as the copper beneath them expands and contracts much quicker...

Hi. Yes, in a lot of cars when the battery is low or the charging system is malfunctioning, the ABS Light, Brake Light and the Traction Control Light will come on. This happens because these systems must have the correct...

Hi there. It does sound like you have a failed clutch. However, there is the possibility that the clutch is engaged and the input shaft could be broken. I suggest having a qualified technician perform an inspection to determine what...

The battery should be load tested by a professional. Load testing can only be reliably performed on a fully charged battery. If the battery passes a load test be sure it is NOT a marginal pass in which case you...