Question about 2001 Toyota Echo

1 Answer

Toyota Echo A/C Vibration

My 2003 Toyota Echo produces a loud vibration with the A/C on at engine speeds of about 1800 - 2000 RPM. This occurs both in Drive and Park. The sound is coming from the right side of the engine compartment. The noise disappears at lower and higher RPM. it does not occur with the A/C off.

Posted by on

  • schers Jun 30, 2009

    Thanks. But that is an expensive suggestion. If the compressor bearings were failing, I would expect the vibration to be over a larger RPM range. The sound is more like something is loose and knocking, or like a loud relay chattering, than a rotational bearing problem which I would expect to have a squeaking sound.

×

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 10 Answers

Change the a/c compressor's bearing or service the compressor.

Posted on Jun 30, 2009

  • Ruhl639 Dec 28, 2010

    My 01 Echo started to make a loud screeching sound when I turned on the A/C and progressively got worse. It got so bad it even made noises when I ran the fan only. Nothing I tried worked, resin on belt, replacing belts, etc., and everyone I asked had no answers. Then a strange thing happened, I replaced the spark plugs and the noises went away. Now I may get a few noises if I am stopped with the A/C running.

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Toyota Lacruiser MY10 200 series has a vibration at 1000/1200rpm at 55 to 60KPH slightly more pressure on the throttle and the vibration disappears.


If you can drive this speed at such low RPM I think you are "lugging" the engine so badly it can't handle the load.

Jul 12, 2016 | Toyota Cars & Trucks

1 Answer

2003 hyundai starex mt, body vibration occurs everytime i shift the gear, (up and down) what is the ideal speed before i shift the gear for this car, thanks in advance


Hi M, Please describe in more detail what problem you are experiencing. Vibration is not correct at any speed. The gears can be changed at more or less any speed, as long as the engine maximum RPM is not exceeded and at slow speeds the engine does not labour by selecting too high a gear. Regards John

Sep 21, 2012 | Cars & Trucks

1 Answer

My 2004 toyota camry has a loud noise coming from the engine area. Bearings are fine. Tires are new. Noise really starts areound 35 mph and is dependent on speed and not engine rpm's Shifts...


have the drive shafts checked for failed cv joints , worn out disc pads and suspension rubber failures
Your "loud noise " comment is too generalized to get more exacting advice

Dec 31, 2017 | 2004 Toyota Camry

1 Answer

Have a 1995 ford heavy 250, 7.3 diesel, recently had fan belt replaced and now getting a loud high pitched vibration noise when accelerating it occurs between 1000 and 1500 Rpm and goes away at higher...


sounds like your fan clutch may be failing, remove the drive belt and manually spin all the pulleys by have listen for noise and feel for looseness in the bearings

Jul 31, 2011 | 1995 Ford F250

1 Answer

Boby vibration around 1500 RPM on 2005 volvo s40


check for loose engine / trany mounts

Jul 16, 2009 | 2000 Volvo S40

1 Answer

Front brakes sticking


It was definately an inferior quality brake pads that was installed for you. Replace the brake pads.

Rate this fixya

Apr 06, 2009 | 2003 Toyota Highlander

Not finding what you are looking for?
2001 Toyota Echo Logo

Related Topics:

668 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toyota Experts

yadayada
yadayada

Level 3 Expert

80417 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8841 Answers

Are you a Toyota Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...