knocking noise from transmission and stalling

knocking noise from transmission and stalling | GMTNation

There is a slight knocking sound from the bellhousing. I think that the flexplate is broken, probably during the installation of the transmission.

r/cars on Reddit: What exactly is the knocking / rattling noise that is ...

Spark knock/pinging. Normally it happens if the fuel's octane is too low or the ignition timing is too far advanced.

Stalled and loud knocking noise from engine!! Help!!! - VW Vortex

If it starts and runs OK again cold, your catalytic converter might be plugged up and it's gets worse as things warm up. Otherwise check all the ...

Can a transmission or converter make a knocking sound? - LS1TECH

Like unbolting the converter and isolating from engine and if noise stopped then blt back up place trans in gear to make everything stop with ...

hard stall, loud disturbing noise. - StandardShift.com

Could have been the exhaust system clanging into something. Could have been the powertrain mounts bottoming out. Probably something as simple as ...

My engine has a serious knock. It vibrates a lot, has low acceleration ...

The knocking sound often occurs when the fuel and air mixture is incorrect, which causes the fuel to burn in uneven pockets rather than uniform ...

Common Issues When Transmission Makes Clunking Noise

Many transmissions in cars nowadays are controlled by computerized sensors. Often clunking noises can occur because the sensors send incorrect shifting or speed ...

7 Reasons Why Your Car Is Making a Knocking Sound and What to Do

Problems with the torque converter, which transfers power from your car's engine to the transmission, could also be causing the noise. Issues ...

6 reasons why your car engine is knocking - Gulf Oil International

If your oil hasn't been changed in a while, dirt can accumulate in the lifters, leading to a persistent knocking noise every time you start the ...

6 Causes Of Knocking Sound From The Engine | Capitol Toyota Car ...

1. Bad Belt Tensioners/Pulleys ... Another possible source of engine knocking isn't actually coming from the engine itself at all. It could be ...

4 Causes of Engine Knocking Sound | Chevrolet Service in Salem, OR

This is caused by metal striking metal, and it probably means that your engine has been massively damaged. 2. Pre-Ignition/Detonation Knock. In ...

I stalled the engine, now there is a loud knocking noise

General Forum for the P1-platform C30 / S40 / V50 / C70 models. I stalled the engine, now there is a loud knocking noise.

Loud Knocking Sound and Engine Shuts Off When Transmission Is ...

Can you get a recording of this noise? Clearly just hearing this info, I suspect you have an engine knock which is most likely due to a spun ...

Loud Knocking Sound When car is on idle, stops when put into gear

Usually caused by engine/transmission misalignment it, diagnosis can be confirmed by unbolting the torque converter, pushing it back, and ...

Knocking noise from transmission at idle - TCCoA Forums

This happened twice to me. First time was because an after market torque convert I had was coming apart. Second time was cause the transmission ...

Why would my car make a knocking noise and soon after lose power ...

The knocking noise was from a failing connecting rod bearing. After a few minutes the pounding snapped off the connecting rod and the end of the rod went ...

What is my car telling me when it makes a knocking noise as I ...

A deep knocking noise can be an indication of a possible catastrophic failure. First check your oil – then bring it in and have it evaluated. The solution to ...

Violently shaking and “knocking” noise comin from transmission

Violently shaking and “knocking” noise comin from transmission ... Cracked flex plate is my guess, they were notorious for cracking right where ...

clunking noise when im about to stall? - MX-5 Miata Forum

check your engine mounts too. Better yet, get yor rpms up 2 about 4000 in secong gear, and stomp on and off the gas. If you hear it again, then ...

Loud knockin noise from UNDER the engine, now stalled and won't ...

I guess next steps: since you already have plugs/coils, fit them and see if it starts. Then bring it for a compression test. Knocking sound is ...