My apple G4 12" don't start, i hear a noise like

Hi Don....do you get the sound when turning? If you
do it could be an Idler Arm issue..Every time I hear
CLUNKING on my Safari I know that is the problem.
Good luck with it.

Regards,
Dennis

Do a system recovery to a date the system worked ok. The system recovery is in programs then click Accessories then under the tool menu.

it could possibly be the heat shield on the cat, converter. they often come loose, and make a rattling "tinny" kind of noise.

hi, your starter gear clutch bearing is "warning" you. It will fail shortly.That's a one way bearing that ""engages" your starter when you hit thr starter and "desingage" when the engine starts .
It'a also possible that you hear some noise when you stop the engine.Your bike must be around 30000 km ?

Its probably either a low charge on your battery or the battery cables don't have a good connection. If the battery's more than a few years old I'd just replace it because it will likely continue losing charge now that its already been drained once.

Hi. The whining noise you hear is the fuel pump priming the fuel lines. If you don't hear the sound anymore then your fuel pump has stopped working. Check your fuses. Also look for a relay for the fuel pump. The relay will usually be in a large box under the hook that says fuse and relay panel or something similar. If the fuses and relay are working the the pump will probably need to be replaced.

the defrost cycle happens 1-2 times in 24 hours usually, and lasts 20-30 minutes.at which time the cooling process starts again.you may or may not hear the sizzle during the 20-30 minutes.if the frezer-freezes and the fresh food section is cold enough its probably o.k.

check the rocker panel drains, also the bottom of each door has drain holes that could be plugged. use a small wire or coat hanger wire.

bp94-02084a is what you probably need.
My tech quoted me 635 to fix it.