Q: Gutted bmw E30

The first thing you will need to do is have the codes pulled from the computer to see what issues it has detected. Your vehicle has a complex control system and in most cases it will know what is wrong...

The catalyst inside of the converter can break away and cause rattling noises in the exhaust, especially on acceleration. Over time the catalyst material can break apart and cause partial plugging of the exhaust. If the catalyst is no longer...

Hello. The symptoms you are experiencing can be caused by many things. A few things I would look into are the fuel system, the engine management system, and the ignition system. If any of the components, such as the fuel...

Hi there. Changing the plugs and coils is definitely a plausible route to take; however, this sounds like you have an open circuit in the wire harness, anywhere from the coils to the ECM. Using a digital volt/ohm meter and...

Your vehicle may be experiencing engine misfires. Multiple misfires can cause the noise you are describing and if the misfires happen long enough, the check engine light will start to blink to warn of catalyst damage. Typical causes are the...

Hi there - there could be several causes for "something's hot (https://www.yourmechanic.com/question/burning-smell-from-car)": a clogged catalytic converter, dragging brake, blocked muffler, and so on. This task might require a remote infrared heat sensor (so you don't have to crawl under the...

For the 1995 G-20, all of the brackets in the location you describe are listed in GM parts catalogs. Using those catalogs, and your description, I narrowed it down to 5 possible GM part numbers: 10187650, 10179211, 10163742, 10163742, 10028767....

It sounds like you may have a restriction in your heater hose. The cooling system is pressurized and if a restriction exists within one of the hoses, this can cause the hose to pop off of the end the restriction...

There is no difference between the written estimate, documentation of warranty, and all other required paperwork that you would receive from YourMechanic's certified mobile mechanic versus what you would get if you visited a higher cost, conventional brick and mortar...