Idle Speed and High RPM In ALTO 2010

[raoshahzad]

Dear Friends,

I have recently purchase brand new ALTO 2010, i am having some problem with my ALTO as follows

1. Idle Speed is high coz when i put clutch to shift gears car sound high in acceleration and RPM
2. When i start the engine both on CNG and Petrol, it takes longer to engine to stablize the RPM and come to Normal Idle Speed.
3. Is it Ok to drop water droplets from silencer when car starts

Hope Your valuable suggestion will definitely solve my problems

Thanks.

[Xulfiqar]

your car is normal

[Zyrak]

brother dropping water is normal. if engine is really good in performance, it'll do this. high rpm issue can be adjusted by any mechanic

[Spano]

if you car stays at high RPM when the engine is cold, its quite normal

[raoshahzad]

brother dropping water is normal. if engine is really good in performance, it'll do this. high rpm issue can be adjusted by any mechanic

brother i got my idle speed adjusted but the problem still exists rather even worst. Now i am having some problem in accelerator pedal in my ALTO 2010. The problem is that when i press the pedal speed goes up but when i pick up my feet from pedal speed does not come down rather stay at the same point when i pick up my feet. For example if press the pedal and speed goes to 60 but when i pick up my feet it should come down but if stay at 60 unless i apply the brakes. Today i used to drive my car at 20 speed without pressing accelerator and in 2nd.

I also get my idle speed adjusted to solve this problem but no success. mechanic also checked the accelerator wire for any blockage but no problem detected. Kindly help me on this issue urgently.

[Muhd_saddique]

Dear same is the issue with my car.

[Zeejigs]

exactly same problem is faced by my friend in his brand new 2010 alto!it takes too long to get the engine to stabilize the idle speed! engine shuts and then it takes long self to start the engine!steering is hard like truck and the gears are very tight and it has got a very rough transmission!i drove the car when it was 300km driven and it was really pathetic but i told my friend that his brand new alto is amazing : P

[argtr65]

R.P.M issue can be resolved by adjusting the stroke length of dashpot.

[Muhd_saddique]

Dear plz explain, what is dashpot and adjusting the stroke length of dashpot.

[Farhansa]

your car is normal.
dont worry

[riazurrehman]

my car alto vxr 206 does not run over 100kph on CNG but on petrol it is ok. What is the problem. Thankful to anybody to help me.

[raoshahzad]

my car alto vxr 206 does not run over 100kph on CNG but on petrol it is ok. What is the problem. Thankful to anybody to help me.

Yar, i guess this is the universal problem in every ALTO. However, some expert opinion is required.

[wmughal]

same issue in my Alto 2010. Got it fixed. Actually, the lever attached with accelerator cable is not properly released (it gets stuck) when you lift your foot off the pedal. Suzuki dealership could not diagnose and solve the problem. The mechanic who fixed it took just 15 minutes to fix it.

[raoshahzad]

same issue in my Alto 2010. Got it fixed. Actually, the lever attached with accelerator cable is not properly released (it gets stuck) when you lift your foot off the pedal. Suzuki dealership could not diagnose and solve the problem. The mechanic who fixed it took just 15 minutes to fix it.

What about the speed on CNG??

[wmughal]

What about the speed on CNG??

Now it drives fine both on CNG and Petrol.

[zaeem9236]

R.P.M issue can be resolved by adjusting the stroke length of dashpot.

@argtr65, please tell me what is dashpot. and how to adjust it

[umarkhan1]

Dear Friends,

I have recently purchase brand new ALTO 2010, i am having some problem with my ALTO as follows

1. Idle Speed is high coz when i put clutch to shift gears car sound high in acceleration and RPM
2. When i start the engine both on CNG and Petrol, it takes longer to engine to stablize the RPM and come to Normal Idle Speed.
3. Is it Ok to drop water droplets from silencer when car starts

Hope Your valuable suggestion will definitely solve my problems

Thanks.

idle speed is high because of advanced ignition timing due to cng..
you can use choke for cold start
rest is ok

[alee5386]

AOA bhai. I have an issue with my old alto vxr. On idle my rpm remains at 900 and when i turn on Ac it drops to 700-800. I have rpm meter installed thats how i can notice this. Can you please help me with adjustments. with pictures if possible i have tried multiple mechanics but issue remains same.
my contact whatsapp 03112424995

[alee5386]

Apmo pata chalay tou please share alao if you can help me with Low rpm on AC and High on idle issue with alto vxr.
My contact is 03112424995

[muflah]

Why do you think a drop in RPM under load (AC) is an issue? I think it's the expected behavior, like when you put the car in a gear and leave the clutch the RPM must drop because now the engine is under load. The same could be said for AC because it's driven through a pulley connected to the engine.

I don't think older Altos have an ECU, so it's not like one can maintain a stable idle under load. In modern cars, there's a feedback mechanism that tells the ECU to manipulate the fuel mixture when under load to maintain a stable idle speed.