Q: The hose connect to the grill of the 2003 kia serento came off now car is over heated

The fuel system (https://www.yourmechanic.com/article/how-does-the-fuel-system-work-in-a-modern-car) in our vehicles is made up of many parts. The fuel tank stores the fuel and is generally made of galvanized metal or poly composite plastics. Some use an internal bladder to hold the fuel as...

Hello, having damaged wiring can cause all kinds of issues, the only proper way to repair wiring is to cut off the damaged portion, strip the wiring, then solder the wiring together and use wiring shrink tubing to cover up...

There are a few common problems with your vehicle. The first is a problem with the EGR system. There is a pipe that cracks at a flex joint and causes a small exhaust leak, but that is normally heard all...

Hi, thanks for writing in. I would assume that the vehicle is still under the factory warranty. It would probably be best to take it to the dealership to have it looked at under warranty. It sounds like there may...

Hi. In some cases I have seen that after market gas caps do fix the engine light for the gas cap. I suggest you try getting a gas cap from the Buick dealership and have the engine light reset properly....

If the starter is accessible under the hood, grab a friend and a small hammer. While one of you tries to crank the engine, have the other lightly tap the starter at the same time. It is possible the starter...

Hi there: The fact you noticed milky oil is an instant indicator that you've got a major mechanical issue where coolant or water is entering oil galleys. Even if the engine doesn't overheat, you still might have a crack in...

Diagnostic trouble code P0075 (https://www.yourmechanic.com/article/p0075-obd-ii-trouble-code-intake-valve-control-solenoid-circuit-bank-1-by-jay-safford) means there is a fault in the Intake Valve Control Solenoid Circuit. A defective solenoid is one possible cause of the code setting but problems in the circuit wiring are often the cause of the...

The battery should be load tested (https://www.yourmechanic.com/services/battery-is-dead-inspection) 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...