Q: Car won't start unless I let go of the ignition switch

Brand-name gasoline isn't necessarily better than independent label gasoline. Gasoline is gasoline. That being said, name-brand fuel (https://www.yourmechanic.com/article/which-gas-stations-have-the-best-quality-gas) does have some attributes and qualities that independent fuelers don't have. Let me explain. There actually is a difference in gasoline. That...

Hello. Your Grand Cherokee has a cable-operated hand brake, and is adjustable from under the car. Sometimes, the cables are stretched, and a spacer will need to be installed on the threaded adjuster to get the proper tension. Check your...

The flashing Check Engine Light indicates a fault that has the potential to damage the vehicle's catalytic converter (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-catalytic-converter). The car flashes the Check Engine Light (https://www.yourmechanic.com/services/check-engine-light-is-on-inspection) to let you know that the car should be checked as soon as...

Hi there. You need to check to see if the new spark plugs have spark. If not, then the engine should be checked to see if it has a bad coil (https://www.yourmechanic.com/services/ignition-coil-replacement) or spark signal from ignition module. If you...

Hi - yes, you could have worn belts, or a weak tensioner, allowing the belts to slip (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-serpentine-drive-belt). I would recommend replacement of the belts and tensioners (https://www.yourmechanic.com/services/serpentine-drive-belt-replacement) by a mobile, professional mechanic, such as one from YourMechanic, who will...

If you are referring to a new car transaction, "wholesale reserve" is a category of "dealer holdback". Dealer holdback is simply any economic value or component of "profit" that a dealer receives in a car transaction but which is paid...

Hello. The engine fan coming on and the temperature gauge spontaneous movement is more than likely caused by the same issue. It is possibly a wiring issue with your coolant temperature sensors. A technician will have to check the wiring...

Hi There, This can be caused by a loose battery cable (https://www.yourmechanic.com/services/battery-cable-replacement) which is often times the problem. Try checking to be sure they are connected properly. Also, there is a sensor that has 3 small wires running to it...

Hi Ankit. Thanks for sending in your question today. Depending on the edition of your Sentra, it's likely that you have front disc brakes and rear drum brakes. Some limited edition SE-R Sentra's have four-wheel disc brakes.