idling problem and loss of power?

1997 TOYOTA TAZZ
205,828 MILES • 1.3L • 4 CYL • 2WD • MANUAL
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EVANGELIST ABO MTSHULANA
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my vehicle has an idling problem, it doesn't hold idling and has lost power as well. it all started after changing clutch kit. what could cause the vehicle to stop idling even when am driving slow it does not idle it goes off even when I drive on neutral it switches off also.
Sep 7, 2024 at 3:38 PM
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JACOBANDNICKOLAS
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Hi,

There are several things that can cause an idle related issue. However, since you had the transmission out to replace the clutch, I have a feeling there is an engine vacuum leak caused by a disconnected or damaged vacuum hose.

If you haven't already checked, that is where I would start. Take a look through this link. It explains how to locate and repair a leak.

https://www.2carpros.com/articles/how-to-use-an-engine-vacuum-gauge

Also, if the check engine light remains on while the engine is running, have the computer scanned for diagnostic trouble codes. Most parts stores will do it for you free of charge.

Let me know what you find.

Joe
Sep 7, 2024 at 7:06 PM
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STRAILER
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This is common when the idle air control valve needs service. please check out this video and the instructions below in the images for your car.

https://youtu.be/XMB16Gg-qNg?si=rK62B8-Ukk6ElCDR

This guide may help as well:

https://www.2carpros.com/articles/stall-at-idle

Check out the images (below). Please upload pictures or videos in your response of any problems so we can see what to help you with.

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Sep 7, 2024 at 7:09 PM
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