your ac belt pulley might be shot. this connects the ac belt to the engine belt. we had a really noisey winey engine, and we changed that and it purred like a kitten.
Is it a big problem to have noisy tappets in your engine?
2 stroke engines use oil mixed with the fuel for lubrication. This causes them to pollute the atmosphere. They are also very noisy.
Yes you can but the engine performance will drop and it may be noisy.
The valves can be adjusted on your 2.3 liter Ford engine. Valves that are noisy may be caused by a bad rocker arm.
They are noisy and stink.
Diesels are normally noisy anyway - are you sure it your valve tappets? If so, they could be out of adjustment. Take it to a shop and have them checked and adjusted.
While the engine is not running you measure the 'rocker gap' between rod and rocker with a 'feeler gauge' . Each engine has specs for this gap, and if it's too wide that's the noisy one.
it was so noisy that it was considered a public nuisance
There are four causes of the engine failure. The four causes of the engine failure includes engine overheating, lubrication problems, misassembly , and detonation.
A noisy lifter in a Harley V-Twin 1340 Evo can indicate several issues, such as inadequate oil flow, worn components, or improper adjustment. Noisy lifters can lead to reduced engine performance and increased wear, potentially resulting in more severe engine damage if not addressed. Common causes include low oil levels, dirty oil, or lifter wear, so regular maintenance and oil changes are essential to prevent these problems. If the noise persists, it's advisable to investigate further or consult a professional mechanic.
Noisy, and you cannot keep the engine timed.
Noisy, leaking from the weep hole on the bottom of the pump, or engine overheating.