Q: Gear shift is in park but dash says reverse

The light means that you have a problem with your air bag system ([https://www.yourmechanic.com/article/is-it-safe-to-drive-with-the-air-bag-light-on](https://www.yourmechanic.com/article/how-air-bags-work)) also known as the SRS (safety restraint system). Those are very, very complicated systems. You're going to have to find somebody who has a star level...

Hello. If the system is leaking coolant then the leak needs to be found immediately. If it is leaking from around the transmission area then it is usually either the external pump or the inverter. These inverters are a common...

Hello. I am not quite sure if you are saying that you changed the transmission out and still do not get any gear change. If this is the case, then you should have someone verify the shift cable (https://www.yourmechanic.com/services/shift-selector-cable-replacement) is...

If the heater hoses both are hot shows good flow through the heater core. The temperature control actuator is behind the glove box. You should operate the temperature control and see if the actuator is moving the blend door? If...

If the starter motor is turning the engine over at adequate RPM, then you definitely do not have a starter motor issue. Even if you had a bad alternator (and the alternator should absolutely be tested, certainly when you install...

There are a number of things that may cause the car to hesitate (https://www.yourmechanic.com/services/engine-hesitates-during-acceleration-inspection) when accelerating such as low fuel pressure, a dirty or faulty mass air flow sensor, clogged or dirty fuel injectors, a faulty throttle position sensor or...

There are several schools of thought on this topic. While many can attest that synthetic oils can reduce friction and extend oil life, others prefer not to use synthetics in engines that have run on conventional oils for most of...

Misfire codes can be caused by a range of failures. Spark Plugs, Coils, Injectors, Manifold gaskets could all be suspect. When the check engine light is on and the car has stored codes, your first reaction is to replace the...

The switch or relay in the circuit is likely stuck on, even though you have commanded the circuit off. To resolve something like this, a circuit trace must be performed. If you want the required diagnostic steps performed by a...