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حسين حسن
2020-11-22 16:00

Hey car enthusiasts, does your S40 make a really loud noise when starting the engine cold?

Comments( 10 )

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عبدالرحمن مجدي
عبدالرحمن مجدي2022-03-24 00:39
When just started, the RPM drops from 1600 to around 800 within a minute.
أحمد طائي
أحمد طائي2021-12-24 20:15
European and American cars are generally like this. When starting, the engine is loud and the RPM is high. After a while, when the engine is lubricated and warmed up, the sound decreases.
سلمان زيد دين
سلمان زيد دين2021-11-05 13:36
This is normal.
محمد خليفة
محمد خليفة2021-06-13 12:42
All Volvo cars are noisy, including the latest models.
مصطفى سعود
مصطفى سعود2021-05-13 13:22
My voice is very loud.
1 replies
فريد حسين
فريد حسين2021-02-18 16:30
It's the 2.4, right?
سلمان نبيل
سلمان نبيل2020-12-27 21:01
I'm doing alright.
عبدالرحمن شجاع
عبدالرحمن شجاع2020-12-27 12:07
This phenomenon is normal. When starting a cold car, it uses a multi-injection fast idle mode to quickly get the catalytic converter to reach its working temperature. Typically, after idling for about a minute, the RPM will drop from around two thousand to below one thousand. However, the temperature gauge will take a few kilometers of driving to reach normal.
أحمد يحيى
أحمد يحيى2020-11-23 20:13
It's usually big too.
عبد العزيز هكيل
عبد العزيز هكيل2020-11-22 16:46
When the vehicle first starts, due to the current low temperature, the engine oil lubrication isn't in place. The idle speed is higher, so the sound is indeed relatively louder, which is normal.

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