20 Most Recent 2003 Suzuki Grand Vitara Questions & Answers

check whether you do have a problem with your cam or crank sensor. Or the fuel pump whether when it gets warm stop working,(loosing the pressure ) These things you do need a specialist to check the sensors and the fuel pump.

2003 Suzuki... | Answered on Jan 02, 2018

What about...?

Good luck


2003 Suzuki... | Answered on Nov 27, 2017

most are a simple "V" shaped slide in so gently hit the underside of the bracket upwards and it will slide up and out of the section stuck on the glass

2003 Suzuki... | Answered on Aug 01, 2017

Do the procedure below, do it exactly as discribed or it will not work.
Here is the common cause of surges, stalls at stops, slow idle speed, erratic idle speed, rough idle and engine hesitation (and other problems), it is in most cases the idle speed control air-bypass valve and or throttle valve and upper intake, these area's get full of gunk and combustion residue over the miles and cause idle issues (stalls, low idle) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes, then restart and complete a number of mixed driving cycles, town, freeway, stop and go etc., after a few days the problem will go away as the system will relearn to the clean intake

2003 Suzuki... | Answered on Mar 22, 2017

Danielle, On the driver side you may have stuff in the way, which may have to be removed, to change bulb. Sometimes it is easier to remove headlight then change bulb and reassemble. Videos attached make it look fairly easy to change he bulb with out removal of headlight.
Check the attached links,instruction and guides, Good luck.
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
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2003 Suzuki... | Answered on Jul 04, 2016

so when did car last run perfect.
why was battery replaced.
it cranks and runs now.
but never dies driving it?
never dies in neutral?
get car serviced?

read the chapter on idle re-calibration.

2003 Suzuki... | Answered on Feb 28, 2016

They are located on the exhaust system, one is before the catalyst and one after. If it is a v6 or a v8 it will have 4 o2 sensors. If your codes read sensor 2 it means the one after the catalytic converter.

2003 Suzuki... | Answered on Feb 26, 2016

hinge pins are probably badly worn, which will soon damage latch if not already. links to videos of different hinges pin install below
press the helpful button

Door Hinge Pin


2003 Suzuki... | Answered on Jan 31, 2016

That is usually from not enough fuel pressure.

2003 Suzuki... | Answered on Nov 20, 2015

Pretty sure the same reservoir feeds both pumps.

2003 Suzuki... | Answered on Nov 09, 2015

answering for USA cars only on this USA forum....
so does the A/c work right.
does the fan (blower ) surge
are there other lights winking?
the A/C light if blinking and the A/C main clutch does not cycle at each blink,? then....
that means just the lamp is bad, (or its wiring or contacts to it)
are bad. not a big deal. id ignore it.
good luck finding Suzuki parts.... they bugged out here.
typical suzuki bs, no drawings, (sparse to none)
id sell this dog if in usa. sure would,


our last 04, this lamp assembly comes out.
and can be replaced, the problem is finding parts
and the wreckers here, have not suzuki anythings.
its a dealer only part, but where are the dealers,
answer they stopped dealing here.
they do have a repair system. but you';d need to call them.
(warranty repairs are still done for at least 8 years , epa laws)

2003 Suzuki... | Answered on Jul 18, 2015

The 4x4 dash light won't come on in 4x4 i know for sure it is in 4x4

2003 Suzuki... | Answered on Apr 09, 2015

which engine (G16, J20, H25/27?)???????????
do you want a list of 50 things, surely not.
what do you want? say what you want.
ill answer in physics. (shorter list)
1: cooling system , weak.
2: engine producing too much heat and above same time.

on a new car, it can have #2 and #1 hides this fact.

  1. from a bad rad cap all the way to...
  2. to cracked block or head.
why guess?
we can test or Guess.

so here comes first questions
does it overheat parked or moving or both.?
is the coolant fresh and 50% ratio, and level good in RAD neck full, up dead cold????????

2003 Suzuki... | Answered on Feb 20, 2015

check all fuses

2003 Suzuki... | Answered on Jan 26, 2015

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