Alto AGS 2019 Gear

[drwajahathassan]

Aoa
Hope everyone is well
I have a Alto AGS 2019.
I maintain everything on time.
110k driven.
Gear oil 75W changed 15k KM ago.

Yesterday i took my car for tuning, tuned it. Catalytic wash, plugs n throttle cleaned. Fuel filter cleaned. Scanner showed no error when i left.
I took the car for car wash, engine not washed.
Today while driving car lost power. Very less acceleration. AGS gear shift ni krha tha. Manual mai chalai, but thore jerks dyrhe the. took it to mechanic. said seems like a AGS motor issue. Take it to gear expert in saddar peshawar.
On my way back, the car got completely normal. AGS was completely okay. Shifting gears.

One thing i noticed the sound of my car silencer increased after cat wash. N awaz aise b the jaise andar pani ho. Jaise pipe se pani ki awaz ate hai. N when it got normal, everything was okay.

[drwajahathassan]

@Xulfiqar @ifadey i couldn't find anyone. Today i again felt a bit loss of power. But gears were changing. yakdam se jaise car accelerator was not that much responsive. Aur phir khud thek hogae.

[drwajahathassan]

So for update. I contacted a mechanic here in peshawar. Gohar ustad. He is a good electrician in peshawar. He said your AGS is fine. As there no transmission/gear check light. Yes my AGS actuator oil is a bit below max line.
Loss of power n then issues in gear shifting can be due to bad fuel. As there was loss of power, the car was having slight jerks too. The AGS wasn't properly shifting due to it.
He checked everything through a scanner n there were no codes. He just asked me to use high octane for a while.

I contacted another specialist in AGS through email, he is in punjab. His exact reply was " Walaikum salam, sorry that I replying you lately,if fault is in AGS then there must be check light showing in the meter,I think the fault is in your fuel system of your car"

[nfssaad]

this is not an ags issue.

better drain the fuel tank and fill with fresh fuel to rule out fuel system issues.

can also be a bad sensor, or moisture in some connector

[crema]

It's wise to be cautious about catalytic converter cleaning services; it is totally unnecessary and primarily coined to generate revenue for service technician when their greed exceed and the throttle body and manifold cleaning is not enough for the appetite of their pockets.

The harsh chems tend to corrude the exhaust plumbing causing premature failure of related components.