Q: truck keeps stalling when I start running it

Hi. It's not uncommon for the rubber in suspension airbags to get brittle and crack over time. Eventually, these cracks permeate through to the air supply and must be replaced. Usually, the compressor will re-inflate the airbag if its a...

A cooling system pressure test should be performed to show the actual area of the issue. The water pump gasket, thermostat housing gasket, coolant hoses, radiator, heater hoses, or even the greater core could be the cause of the leak....

Hello there, thanks for writing in about your 1993 Chrysler LeBaron V6-3.0L. You are correct that fuel can gum up and the oil can form a varnish which coats parts of the engine over time. The best method for cleaning...

Relays provide for managed power distribution. A chattering relay is a failure mode where the electrical contacts are burned and aren't delivering power. I would have a professional mechanic identify which relay is chattering and determine how relevant that relay...

Hi and thanks for your question. Check the brakes to ensure that they are adjusted and are in good condition. The brakes should be 3 times more powerful than the engine. For the engine not having any acceleration, there could...

The water pump on your car is bolted directly to the engine block. The only housing is the water pump itself. To fix your leak, you will need to replace the water pump and timing belt (https://www.yourmechanic.com/services/timing-belt-replacement). The water pump...

The first thing to do is to have the computer and transmission scanned to get the codes stored. Depending on the codes stored the transmission may have a bad pressure control valve that is not letting it move. A full...

Prior to performing diagnostics be sure you have a fully charged battery that passes a load test (https://www.yourmechanic.com/services/battery-is-dead-inspection). Then, confirm that the engine immobilizer system (security system) is not activated thus preventing the car from starting. To temporarily override the...

The two codes, P0736 (https://www.yourmechanic.com/article/p0736-obd-ii-trouble-code-reverse-incorrect-gear-ratio-by-valerie-johnston) and P0730 (https://www.yourmechanic.com/article/p0730-obd-ii-trouble-code-incorrect-gear-ratio-by-ian-swan) overlap to some extent insofar as possible faults. If the transmission fluid got really low, the transmission might have overheated with several consequences: burnt fluid; mechanical damage, case/part distortion, damage to hydraulic...