M13A ENGINE.I HAVE CHANGED THE OXYGEN SENSORS.WHAT CAN CAUSE THE ENGINE TO SWITCH OFF WHEN IS HOT AND ONLY STARTS WHEN THE THE ENGINE IS COLD
Old post......
if the CEL glows, running. that meas there are DTC errors stored
on this very old car its a flash code covered in the FSM
or alldata.com
but switching off, you meant stalls. engine stalls, lights switch off.
the ECU on your car does magic things to prevent all stall.s
so if it does stall that means, its serious and when it does stall
the CEL COMES BACK on, at the stall that is NORMAL.
key on, not running , the CEL lamp is ECU self test passing.
89 swift.
what country?
which engine, of the 6 offered world wide.?
1.3L gas or diesel.?
is it the GTI? the first suzuki to have EFI?
its G13B high performance twin cam engine.??????
New Zealand
???
sold there till 1994
many other countries this name ended in 1988
as you can see below there were two very different 1.3 engine.
I think yours is the G13A, early.
1.0 L G10 (LP2) I3
1.0 L G10T (LS3) turbo I3
1.3 L G13A/BA (L72) 8V I4
1.3 L G13B/G13K 16V DOHC I4
1.5 L G15A 16V I4
1.6 L G16 16V I4
now the late answser
the #1 all time cause for old suzuki's to stall
is the EGR main valve stuck open
#2, idle is way below 800 rpm hot.
#3 never had a tune up, in last decade.
#4 fuel starvation.
there is test for each. ask
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i have a simialer problem but i was getting neat fuel out the exhaust as well . i removed the engine because id got a replacement then stripped the old one and as i thought it was a valve timing problem.looking at the engine from the front the cams on the left bank had jumped one tooth out of time so fuel was not being burnt and coming straight through the exhaust.strangely it didnt seem to have a big missfire and idling and smoke got worse when warm.
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Hello Aldozer.
It is mounted below the power steering pump and behind the AC compressor(if equipped).
Both will need to be removed to access it.
Here is a pic of the engine after they are removed.
I hope this helps you towards a good repair.
Thank you for using FixYa.
KL
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