2000 Toyota Echo Repair Question
Toyota Echo makes Faint, High-Pitched Noise
Noise problems are something we can't help much unless you are able to provide us information as to what is causing it and when it occurs, and relations to it.
If noise is present when engine is started and related to engine speed, that usually comes from the drive belt area. Alternators, A/C compressor, idle pullys and power steering pumps are some of the possible causes.
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