Hot weather and engine noise and wheel noise

[tempo]

Hi!

I have two questions:

1) Why in hot weather engine noiser than in regular outside condition (noise especially when i on low gears and just start move) Vento may be? In Pathy vanto every time rotate and speed of rotation depend on engine temperature. Do i right?

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2)I hear some metallic noise from right wheel when i pass through hole on the road (on speed bumps no noise only if it was hole)

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Thanks and sorry about my english

Edited August 9, 2010 by tempo

[nunya]

For your #2 issue, since it's a metal sound... Is your coil spring broke? Possibly a broken sway bar link? Crawl under and take a peek for somethign obviouly broken. Maby try having someone bounce the truck (while parked) and see if you can replicate the sound.

[tempo]

Ok - i dont see nothing broken and when bounce a car - nothing happen

But why it happen only on hole - may be this can halp to diagnose problem?

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what about engine noise? Im very hope its just a vento rotation...

[DanAK]

Your break calipers might be loose, that's what my noise was for a long time. Its just one bolt to tighten them down.

[ZombeeXXX]

I think Spring isolator maybe gone? At the top of your spring is there a rubber seat between it and the metal?

[tempo]

Your break calipers might be loose, that's what my noise was for a long time. Its just one bolt to tighten them down.

You right - when i bit wheel with leg - i hear same noise from brake area

i think can i fix this by myself or go to service...its brakes...i dont want screw up with brakes...