Whenever I drive at night time my car makes a high pitch squeaking noise, I have a Daihatsu sirion 2004 model
SOURCE: 1999 Daihatsu Sirion
Your engine is probably an EJ-DE twin cam 12 valve.
Generally Daihatsu belts have marks on them that line up with dimples on the sprockets for the intial phasing. You rotate the engine to top dead centre on No1 piston and install the belt from there. The cams should be not be putting any pressure on the intake and exhaust valves of No1 when phased correctly.
SOURCE: 2003 Lancer ES High pitch squeal and constant squeak
Shortly after replacing the serpentine belt in my lancer, the same thing happened. It is NOT the timing belt. Belts squeal when they slip. If your timing belt slipped it would cause your car to run funny.
have somebody check the belt for wear (or do it yourself), replace if necessary. If it doesn't need replacement, just tighten it.
If you have the 4cyl engine that I have, the tightening is kind of a pain in the ****. Not a great design by mitsubishi. There's a pulley near the front right corner of the engine in front of the alternator. the belt should be running around this pulley GROOVE SIDE OUT. This is the tension pulley.
To tighten:
1) Lightly loosen the bolt in the center of the pulley (slightly loosen, DO NOT REMOVE).
2) Under that pulley there's another bolt. You can see that the bolt goes through a piece of metal
attached to the back of the pulley. Figure out which way you need to turn the bolt to move the
pulley toward the front of the car. (i don't remember if it's right hand thread, or left hand) This
puts extra tension on the belt. You probably don't need much. Over tensioning the belt can
cause pulley bearing failure. If you haven't done this work before, ask someone for
help. It's better to tighten a little bit, a few times rather than overtighten once.
3) Don't forget to ReTighten the bolt in the center of the pulley.
If there's lots of cracks and pieces missing on the ribs or grooves of the belt you should replace it first.
Happy repairing,
Cliff
SOURCE: should O/D off always light or unlight?
The light should normally be "off", by pushing the small button on the transmission shifter. For power or passing at high speed, push the button again to light "O/D off", signifying that the overdrive is off. Overdrive (O/D) is normally for cruising at highway speeds to maximize gas mileage. Having it off increases the motor RPM's, increasing power, and decreasing mileage and gas efficiency.
For most purposes turn "on" overdrive, and the light on the dash should go out.
SOURCE: high pitched squealing noise when i start engine
One of the belt should be loose or worn. Make sure they are not worn or cracking before tightening.
SOURCE: My 2004 chevy tahoe makes a squeaking noise while
If the squeeking is happening over bumps, and is not related to breaking, it could be a bearing in the steering linkage. My tahoe is doing the same thing, and my local garage says it is only a dealer fix. That is why I am searching this site now, is to find out if anyone else is complaining about this. I was told that GM is fully aware of this problem.
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