Swift vdi ddis timing going to be fail when timing chain resplace when start the engine it white smoke problem faceon plz solve this problem

It is telling you it is oil change time.

https://www.google.com/search?q=oil+light+flashing+on+my+2014+DDIS+diesel+Suzuki+swift

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Yes
2006 Suzuki swift fuel light Google Search

A sticking cooling fan relay ! What year is your swift ? The ECT - engine coolant temp. sensor is an input to the PCM - engine computer ,when the engine temperature reaches 213 degrees ,there about ,the PCM will supply a ground to energize the relay turning on the cooling fan . Also when this happens the PCM will raise the idle RPM to compensate for the load on the engine . Do you know what a relay is ? It is probably located in the under hood fuse / relay box . It will give you a diagram in your owners manual >

first check all fuses !!!!
Problem with 1996 Suzuki Swift????????????????????? 2010 suzuki sx4 no spark on coil????????????????
SX4? (J20 suzuki engine?)
Japanese automaker Suzuki and Italian automaker FIAT
8 different engines used (world-wide), so post engine option.
usa 3: 2010
COILS:
on all coils?, (you posted 1996 and 2010 at same time)
and swift and SX4 at same time. my guess, is you piggybacked on the swift post with SX4 question, instead of starting a fresh new post?
The SX4 has, COPS are all 4 dead?
it has 4 coils, called COPS. or PACK WITH COILS INSIDE,

IN 2010 we had these optios, which one is yours?
yours is not diesel, as you stated spark. so... down to 2 engine.s
the 2010 model year, SX4 five-door hatchback is available with a 1.6 L DOHC VVT engine, 2.0 L DOHC VVT engine and 2.0 L DDiS diesel engine (16 valve, 135 PS (99 kW; 133 hp) with 320 N·m (240 lb·ft) torque) on the AWD version.
aka: J20A or J20B engines. the B has VVT cam.
my guess? is it's a Suzuki engine in a fiat body?

sounds like a blown head gasket

No there should not be any oil in the intercooler. You have a leak in the supercharger seal.

i wouldnt think so.. the inter cooler on a turbo car is for air only. if your getting oil mixed with coolant the issue can either be a bad turbo or a blown head gasket or if your radiator has an oil cooler built into it then your radiator is bad and needs replaced..

I suggest you try one of those instant download manuals. My brother ( a mechanic) buys it when he can't fix some technical issue He buys from www.reliable-store.com . A lot of mechanics actually do this. Website is very good for
this. Must try it !!

Hi Hope this helps you
Your heater-core is failing and leaking.
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white smoke is antifreeze try checking the compression