Toyota Innova Owners & Discussions [continued 3]

[Xchocoh]

Good day Tsikoteers. I have Innova 2013 G D A/T with 85K odo. May recurring unusual noise galing sa dash board tapat ng passenger side. Parang tunog ng fan na may tinatamaan na lata. It usually starts when the gear is engaged and stops when the speed gets pass 40kph. Pag high speed sa highway, nawawala, pero pag bababa yung speed to less than 40kph tutunog nanaman. Pagnaka neutral or Park nawawala din.

May nakakaalam ba or nakaexperience kung ano cause nito? TIA.

[dr. d]

Good day Tsikoteers. I have Innova 2013 G D A/T with 85K odo. May recurring unusual noise galing sa dash board tapat ng passenger side. Parang tunog ng fan na may tinatamaan na lata. It usually starts when the gear is engaged and stops when the speed gets pass 40kph. Pag high speed sa highway, nawawala, pero pag bababa yung speed to less than 40kph tutunog nanaman. Pagnaka neutral or Park nawawala din.

May nakakaalam ba or nakaexperience kung ano cause nito? TIA.

does it sound when the aircon is on, but not when the aircon is off?

[Xchocoh]

does it sound when the aircon is on, but not when the aircon is off?

With or without aircon po . Meron yung rattling sound.

[dr. d]

With or without aircon po . Meron yung rattling sound.

... continuous thruout the speed range you mentioned?

... ABS...?
most strange.

[oj88]

Does it coincide with how much vibration the engine is making? On both the 2KD and 1GD (w/o a balance shaft), the engine vibration is most pronounced around the 1K RPM (±200 RPM) region. It smoothens out below or above that range.

If I were to guess, it's most likely the engine support(s) giving out.

[Xchocoh]

... continuous thruout the speed range you mentioned?

... ABS...?
most strange.

Yea. Continuous sya sa ganyang range.

[Xchocoh]

Does it coincide with how much vibration the engine is making? On both the 2KD and 1GD (w/o a balance shaft), the engine vibration is most pronounced around the 1K RPM (±200 RPM) region. It smoothens out below or above that range.

If I were to guess, it's most likely the engine support(s) giving out.

It does coincide with the engine vibration .Pinag tataka ko lang is, malakas yung rattling sound inside the vehicle, Pero Pag NASA labas, halos walang rattling sounds aside sa normal sounds ng engine.

[oj88]

It does coincide with the engine vibration .Pinag tataka ko lang is, malakas yung rattling sound inside the vehicle, Pero Pag NASA labas, halos walang rattling sounds aside sa normal sounds ng engine.

The in-cabin rattles could just be the symptom. Kung excessive masyado yung vibration (ex. due to busted engine mounts), you can make anything that didn't make a sound before, rattle.

Can you make a recording of the noise then upload it somewhere?

[Xchocoh]

The in-cabin rattles could just be the symptom. Kung excessive masyado yung vibration (ex. due to busted engine mounts), you can make anything that didn't make a sound before, rattle.

Can you make a recording of the noise then upload it somewhere?

Here's a video. https://streamable.com/wcjft5

The sounds appear Pag low speed/rpm . Nawawala Pag naka neutral/reverse, nawawala sya Pag mabilis takbo .

[oj88]

Here's a video. https://streamable.com/wcjft5

The sounds appear Pag low speed/rpm . Nawawala Pag naka neutral/reverse, nawawala sya Pag mabilis takbo .

Try mo ito:

1. Have someone sit in the driver's seat
2. Go to the passenger side and look under the dashboard
3. Have the driver rev the engine until the sound appears
4. Localize mo kung saan nanggagaling yung rattle
5. Reach out and try to touch the different parts in there and see kung magbabago tunog or if it dampens the rattle

Sa area na yan, andyan yung A/C and computer boxes. I suspect there's a screw loose in there somewhere or may nagbabanggaan na metal parts.