Hey, i'm new and i need some :help . All of these are probably common problems, but i don't know a ton about cars yet.
I just bought a 1993 240SX and i'm tryin to work out all the problems it has. I notice that, i guess the timing belt slips some after i hit 6000 rpms, i can hear it squeel and i can smell it if i do it too much. What could be the problem there and how do i fix it.
Another stupid thing is that i can't get the drain plug off for the engine oil. The thing is either on there so tight, or it's cross threaded. I broke a couple sockets, and nearly stripped the nut to death. What do you guys thing i should do about getting that thing off??
Also, when i ride around in 4th gear (it's 5spd), i get a little vibrating, almost like im in a gear that is too high, you know, when you put it in 3rd at like a slow speed or soemthing. Would changing the trans oil help this?
I guess i gotta get it inspected soon, but i thought I might ask you experts, i really want to get this thing running good.
Need help on some probs, Belt squeels after 6000 rpm...?
K, first off you have a timing chain, not a belt. Belt squeal is caused by either a loose belt, loose pulley, or a damaged component. Check the belts for proper tension, then check for play in the alternator, water pump, and P/S pump. The oil plug is already damaged, try applying heat and using vice grips, carefully, don't tweak the pan itself. If that doesn't work, you might need to replace the pan. Sorry to say. Resonance in the car can be several things, worn mounts, loose exhaust heatshields, suspension play, etc. Gear oil would not cause a whine unless it was dry, in that case you would hear it in every gear. Check the differential mounting also, are the bolts tight? Go over the underside of the car thoroughly, pushing and pulling on everything.
