My son's Tracker is knocking and has very little power. I put two quarts of oil in it and some Lucas oil treatment in it. Still has the same problem.
The engine may have dropped a rod this can cause it not to have any power and have a knocking sound
SOURCE: No oil leaks,Changed oil,now have leak
Could be leaking from the oil pressure sending unit. This is not uncommon.
SOURCE: driving home check engine light stated flashing truck lost power
Try checking the map sensor this is a common problem with these vehicles
SOURCE: low oil pressure
Sounds like you have an internal engine problem. the only way to be sure is to check the oil pressure with an external gauge.
SOURCE: 1999 Suburban, 5.7L loss of power then, it seems
Replace spark plug wires and plugs. Sometimes old wires will arc to the engine block, causing missfire. Check the wires at night with lights off and engine running, if they're bad, you'll defenitely see them arcing to the engine. if they are...replace.
SOURCE: knocking when engine gets hot and car stopped
The fan clutch can make a knocking noise when it tries to engage. At idle it will have a rhythm to it when it tries to engage. You will have an over heating condition and the air conditioning may not work properly.
The fix is to replace the fan clutch and reprogram the engine control module.
121 views
Usually answered in minutes!
Hi Paul Mattle, I want to help you with your problem, but I need more information from you. Can you please add details in the comment box?
×