20 Most Recent 2002 Suzuki Aerio Questions & Answers

Best thing will be to scan the computer for codes.

2002 Suzuki... | Answered on Feb 02, 2018

Sounds like you need to set the idle on the engine. You may be hearing the electric cooling fan kicking on and off and not the ac. If the timing was off the car would be sluggish or backfire when you step on the gas. Hope this helps.

2002 Suzuki... | Answered on Apr 10, 2017

you asked 3 times, now.. why?
why not add to 1 post, click comments,! and win.
what is a description.????
why not post problems first. put helper on same page??????
if that happens we know what you need, and correct pages.
my book has 7000 pages.
why must I guess.?
i guess you've never seen a service manual>?


it's just one relay
and the PCM runs it.!!
if the pump has 0vdc cranked,
we scan the PCM first.
not play with relays.
if the pump has 12vdc cranked, then the relay and PCM
is happy. end relay hunt......

it is that simple, but did you crank it first?
takes 2 man test (2 woman)?
the Suzuki laws of PUMP: world wide.:
1/2 the SUZUKI PCM do not run the fuel pump until cranked,
others run only for 3 second keyon and full time cranked.
that is a RULE:
can you run to rear of car crawl under in 3 seconds?
i bet not.
why not post the symptoms first. the ask for clear
accurate diagnostic help.

no crank.?
no start
sparks dead (if dead, rule 2,ecu cuts fuel, by LAW)
fuel pressure 0 cranked.
engine bogging
engine misfiring


2002 Suzuki... | Answered on Mar 26, 2017

what kind of drawing
where it's at (body drawings) mechanical,
or a schematic.?
the book is $4 to read, why no read it?
posted now over 100 times, for USA cars. only
you are on a Yankee forum so.........!
here is the official manual, off the main suzuk help page (shock?)


$4 to read, best deal in the car business
but the car , if in usa, id sell it fast.

2002 Suzuki... | Answered on Mar 26, 2017


and then you pay $4 whopping bucks to read the offical book


2002 Suzuki... | Answered on Feb 26, 2017

Should be under a steering wheel on left or right.

2002 Suzuki... | Answered on Feb 05, 2017

Replace your cars battery, purchase one with high colk cranking amperage.

2002 Suzuki... | Answered on Oct 22, 2016

Check if tensioner has any hole in like 3/8 need a tool for it or you need metric wrench I think #15 to pull down then you remove a belt.

2002 Suzuki... | Answered on Sep 25, 2016

Im pretty sure thats where the cruise / set would display at. i have a 03 aerio manual and mine has cruise control. right to the left middle of the rpm meter is the green box. when u turn on cruise control it says "cruise" then once u set ur speed , right under it says "set"

2002 Suzuki... | Answered on May 17, 2015

they should be reachable from under/behind the bumper

2002 Suzuki... | Answered on Apr 26, 2015

Pull the fault codes in the ECM to see what is causing the problem, It WILL be found in the error code. Does the engine do this when driving down the highway or only when moving slowly or stopped.? An 'oxygen sensor malfunction will NOT cause the engine to stop. Next place to look is the crankshaft position sensor.

It could be a number of things--from a failing fuel pump to a failing ignition component, PULL the FAULT CODE. Don't guess.

2002 Suzuki... | Answered on Apr 03, 2015

Error #6 is the disk can not be read because it is upside down. If you are getting this error and the disk is in fact right side up you have other problems with the unit such as the Read Write Head is dirty or damaged. Possible that something got in there inserting and removing a disk. You have to remember the small size of the working components here does not require much to muck up the whole system. If this happens with all the disks you try make sure they are clean and devoid of surface damage as scratches will make it impossible to read. Remember this is an optical drive so Fingerprints and Scratches are not part of the language these things read. If it is just the same disk, get a different one. As I've had happen to me that code ended up being a trip to buy a new unit on sale with free installation as it died. But that is what the code means.

2002 Suzuki... | Answered on Mar 25, 2015

how?, its in the FSM book
log in to alldata.com and read.
or here.
for 4 bucks
just $4

to read or if savvy DL.

google it
youtube it yet?

2002 Suzuki... | Answered on Mar 16, 2015

nececito el diagrama para poner a tiempo la cadena del tiempo los puntos donde deven de hir creo que se movio el tiempo de mi carro y el mecanico me la pide

2002 Suzuki... | Answered on Jan 27, 2015

MUCH easier in the long run. And if you need special tools, O'reily's might rent them to you. There are other places too. Just make sure you find out exactly what you need to do so you aren't without a vehicle! :-) Or pay a mechanic/friend.

2002 Suzuki... | Answered on Jan 27, 2015

maybe broken timing belt...does it start? blown head gasket but rare to affect all cylinders at once. is it a 4 cylinder? were you told this by a mechanic? maybe get a second opinion.

2002 Suzuki... | Answered on Jan 26, 2015

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