Seafoam Motor Treatment.
Sometimes depending on why lifters are noisy. If there is a piece of dirt stuck in one or it's damaged it needs replacing
Change the ones that are damaged. There are 16 total.
No, the noisy lifters in a 1993 3.0L V6 Mitsubishi Triton cannot be adjusted, as they are typically hydraulic lifters that self-adjust based on oil pressure. If the lifters are noisy, it may indicate low oil pressure, dirty oil, or worn components. It's advisable to check the oil levels and quality first, and if the issue persists, a mechanic should inspect the engine for potential repairs or replacements.
Yes, you can still drive a 2002 Isuzu Rodeo with noisy lifters, but it's not advisable to do so for an extended period. Noisy lifters often indicate a problem with oil flow, which can lead to increased engine wear or damage if not addressed. It's best to have the issue checked by a mechanic to prevent potential long-term damage to the engine.
you can try adding "lucas engine oil additive: but pretty much all that is happing is the lifters are little noisy until the oil circulates thru engine and lifters, basically not much you can do about it
For noisy hydrolic lifters (eg Mitsubishi etc) Get some : PRO-MA MBL8 OIL ADDITIVEThis stuff works great and keeps them quiet for about 5000km in my turbo lancer
Noisy lifters in 2.2 and 2.5 sohc engines are usually indicative of a worn camshaft, as many were replaced under warranty.
There is no adjustment for hydraulic valve lifters. Lifters can be noisy on some of these models. After ascertaining there is no mechanical damage/broken parts, change engine oil and add 1/2 bottle of STP Oil Treatment (or more if necessary) until lifters are quieter.
No adjustment can be made. The lifters are hydraulic. The rocker arm nuts are torqued to 19-22 ft lbs. If you have noisy lifters replacement is necessary. Replacing the lifters requires removal of the head. Be sure to also check cam and push rods for wear.
If the hydraulic lifters are making noise they shouldn't be making, then there's probably more to it, and it's likely a problem which should be covered under such a warranty.
there is no way you can.
Sometimes putting a jug of transmission fluid in your oil will clean the junk out of your lifters and stop your noise - if it is an older vehicle with adjustable rockers you can adjust and get rid of the knock.