Q: Secondary air system

The child-protection system is a safety precaution that keeps children from being able to open the rear doors of your vehicle from the inside. To activate the child-protection lock, open both rear doors. The child-protection locks are on the side...

The all-wheel drive (AWD) Warning Light is located on the instrument panel. When this light illuminates, the vehicle has detected a problem with the AWD system, or the diameter of the front and rear wheels is different. Tips The AWD...

I would first recommend having the air conditioning system inspected (https://www.yourmechanic.com/services/heating-ac-inspection) to determine where the leak source is located. Once the leak source is found, have it repaired and have the system recharged. Depending on the type of system you...

When it comes to water leaks only a hands on test like you did will tell you where the leak is. Why the leak happens is most likely the body was not sealed at the factory good enough and as...

Hello there. It does sound like your 1996 GMC C2500 has gone through an excessive amount of brake components. There are a few things that can cause premature brake component failure. Sticking calipers (https://www.yourmechanic.com/services/brake-caliper-replacement) and wheel cylinders (https://www.yourmechanic.com/services/brake-wheel-cylinder-replacement) are the...

I would recommend starting by checking to see if the fuel is reaching the spark plugs. Try pulling one of the plugs out after cranking it over to see if the plug is wet with fuel. If they are not,...

Hello. For most vehicles, the air suspension should stay inflated once the compressor is powered off or deactivated. In some cases, the release valve is also powered off when the compressor is powered off, allowing the system to stay inflated...

Hi there - the P0746 (https://www.yourmechanic.com/article/p0746-obd-ii-trouble-code-pressure-control-solenoid-performance-or-stuck-off-by-valerie-johnston) problem code indicates low hydraulic pressure internal to the transmission. It can also indicate failed speed sensors inside the transmission. I would recommend a transmission inspection (https://www.yourmechanic.com/services/gears-slipping-when-accelerating-inspection) by a mobile, professional mechanic, such as...

Hi there. If you need some assistance replacing your rear windshield wiper on the Ford Escape, one of our mobile mechanics would be more than happy to assist. Simply click this link to request a price on windshield wiper blade...