Q: I need my alternator power and ground and engine ground replaced from factory 8 gauge to a 4 gauge wires

There are four common causes of why an engine won't crank over including, not enough amps in the battery to engage the starter, a broken starter (https://www.yourmechanic.com/services/starter-replacement), a wiring issue, or a ground wire that was not properly reconnected. It's...

Hi there. This can be caused by a number of things. If it occurred right after the work was done then you may want to have it double checked. They may have used poor quality wires or the wrong spark...

Hi! You may have to leave your vehicle with the dealership in order for them to be able to duplicate the concern. While it is not necessary for there to be diagnostic trouble codes present in the vehicle's computer in...

If there was no or little oil, that means you had, and still have, a leak probably through a seal or gasket- although sometimes differential or transmission cases can crack and leak that way, too. Knocking sounds of course signify...

Hi there. The coolant temperature sensor (CTS) is not working correctly. The sensor is sending a signal that the engine is already warm and when the engine first starts up, it needs more fuel a rich mixture to produce more...

Hello, thanks for writing in. When you ran the battery all the way down you may have damaged the battery internally causing it to not be able to hold or take a charge and voltage is below 9.6 volts under...

Hi there: Among the list of brands you listed, none of them are really known for having major problems in recent years. In regards to overall reliability, cost to maintain and durability, Nissan tends to be the most consistent of...

Hi there. Check the engine for any oil leaks that are visible to you. Check the front seal, the oil pan, the oil filter, the oil drain plug (make sure its tight), the valve cover gaskets, the oil cooler lines,...

The automatic door locking feature can be enabled or disabled with the master lock switch. To turn the door locking feature on, press and hold the master lock switch down for about five seconds. You will hear a beep when...