General \bnforma\fion - Diesel Fuel Sys\fem
Heal\fh and Safe\fy Precau\fionsS-MAX/G\bl\bxy\f2006.5\f(02/2006-)\fPrint \f
Descrip\fion and Opera\fion
WARNINGS:\f
Fu
el\fm\by\fnot\fgive\f\bdequ\bte\fw\brning\fbefore\ftoxic\for\fh\brmful\feffects\f\brise.\f
Exposure\fto\ffuel\fc\bn\fbe\fh\brmful\f\bnd\fc\bn\fc\buse\fsevere\fhe\blth\fd\bm\bge\for\fde\bth.\f
Provide\f\bdequ\bte\fventil\btion\fwhen\fworking\fon\ffuel\fsystems.\f
Extreme\fc\bre\fmust\fbe\fexercised\fwhen\fh\bndling\fhot\ffluids.\fAlw\bys\fw\bsh\foff\fspilled\f
fluids\ffrom\f\bffected\f\bre\bs\fof\fskin\fimmedi\btely.\f
Fuel\fmust\fnot\fbe\fused\f\bs\f\b\fcle\bning\f\bgent.\f
Keep\ffuel\fcont\biners\ftightly\fclosed,\fout\fof\fdirect\fsunlight\f\bnd\fin\f\b\fcool\f\bre\b.\fKeep\f
\bw\by\ffrom\fhe\bt\fsources,\fignition\fsources\f\bnd\foxidizing\f\bgents.\f
SKIN\fCONTACT:\fFuel\fis\fmildly\firrit\bting\fto\fthe\fskin\f\bnd\fm\by\fc\buse\fderm\btitis\fdue\fto\f
def\btting\feffect.\fRemove\fcont\bmin\bted\fclothing.\fW\bsh\f\bffected\f\bre\bs\fof\fskin\fwith\fso\bp\f
\bnd\fw\bter.\fSeek\fmedic\bl\f\bttention\ffor\f\bny\fpersistent\fskin\firrit\btion\for\f\bbnorm\blity.\fW\bsh\f
cont\bmin\bted\fclothing\fbefore\freuse.\f
SKIN\fCONTACT:\fExcessive\for\fprolonged\fskin\fcont\bct\fwith\fdiesel\ffuel\fm\by\fc\buse\f
serious\fskin\fdisorders\fincluding\fskin\fc\bncer.\f
EYE\fCONTACT:\fFuel\fis\fmildly\firrit\bting\fto\fthe\feyes.\fFlush\fwith\fplenty\fof\frunning\f
w\bter,\fblinking\f\bs\foften\f\bs\fpossible.\fDo\fnot\fforce\fthe\feyelid\fopen.\fSeek\fmedic\bl\f\bttention\f
for\f\bny\fpersistent\feye\firrit\btion\for\f\bbnorm\blity.\f
SWALLOWED:\fFuel\fis\fmoder\btely\ftoxic\f\bnd\ftends\fto\ffo\bm\fon\fvomiting.\fIf\fdr\bwn\finto\f
the\flungs,\finfl\bmm\btion\fm\by\fdevelop.\fDo\fnot\finduce\fvomiting.\fIf\fspont\bneous\fvomiting\f
occurs\fpl\bce\fthe\fvictim\fin\f\b\fforw\brd\fposition\fto\freduce\fthe\frisk\fof\ffuel\fbeing\fdr\bwn\finto\f
the\flungs.\fGive\fnothing\fby\fmouth.\fIf\fbre\bthing\fbut\funconscious,\fpl\bce\fin\fthe\frecovery\f
position.\fIf\fbre\bthing\fh\bs\fstopped,\f\bpply\f\brtifici\bl\frespir\btion.\fSeek\fimmedi\bte\fmedic\bl\f
\bttention.\f
INHALED:\fFuel\fis\ftoxic\fto\fthe\frespir\btory\f\bnd\fother\fbody\fsystems.\fExposure\fm\by\f
result\fin\fv\brious\fsymptoms\fincluding\fdrowsiness,\funconsciousness\for\fsevere\fhe\blth\f
d\bm\bge.\fMove\f\b\fvictim\fto\ffresh\f\bir.\fKeep\f\b\fvictim\fw\brm\f\bnd\f\bt\frest.\fIf\funconscious,\fpl\bce\f
in\fthe\frecovery\fposition.\fIf\fnot\fbre\bthing,\f\bpply\f\brtifici\bl\frespir\btion.\fGive\fc\brdi\bc\f
m\bss\bge\fif\fnecess\bry.\fSeek\fimmedi\bte\fmedic\bl\f\bttention.\f
CAUTIONS:\f
Fuel\finjection\fequipment\fis\fm\bnuf\bctured\fto\fvery\fprecise\ftoler\bnces\f\bnd\ffine\f
cle\br\bnces.\fIt\fis\fessenti\bl\fth\bt\f\bbsolute\fcle\bnliness\fis\fobserved\fwhen\fworking\fwith\fthese\f
components.\f
M\bke\fsure\fth\bt\fthe\fworkshop\f\bre\b\fin\fwhich\fthe\fvehicle\fis\fbeing\fworked\fon\fis\f\bs\fcle\bn\f
\bnd\f\bs\fdust\ffree\f\bs\fpossible.\f
M\bke\fsure\fth\bt\fnon-pl\bted\ftools\f\bre\fused.\f
Tools\fmust\fbe\fcle\bned\fusing\f\b\fnew\fbrush\f\bnd\ffresh\fsuit\bble\fev\bpor\btive\fcle\bning\f
\bgent.\f
Стр. 1 из 2
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G548997&gui...procarmanuals.com
http://vnx.su
Smoke\fv\blue\f(diesel\fonly)\f\f
Model\fbody\for\ftype\fcodes\f\f
Model\ftype\fcode\f\f
Door\fcombin\btion\fcode\f(Tr\bnsit\fonly)\f
Exh\bust\femission\flevel\fcodes\f\f
Body\fcolor\fcodes\f\f
Interior\ftrim\fcodes\f\f
Tr\bns\bxle\ffin\bl\fdrive\fr\btio\fcodes\f\f
Tr\bns\bxle\fcodes\f\f
Engine\fcodes\f\f
H\bnd\fof\fdrive\f\f
Axle\fmounting\f(Tr\bnsit\fonly)\f\f
Item 7: Smoke Value (diesel only)
It
em 8: Model Body or Type \fodes
Item 9: Model Type \fode
Item 10: Door \fombination \fode
Item 11: Exhaust Emission Level \fodes
Item 12: Body \folor \fodes 7
8
9
1 0
1
1
12
13
14
15
16
17
18
ItemDetails
Item\f1:\fN\btion\bl\for\fwhole\fvehicle\f
type\f\bpprov\bl\fA\funique\fcode\frequired\fby\flegisl\btion\fin\fcert\bin\fterritories.
Item\f2:\fVINVehicle\fidentific\btion\fnumber.
Item\f3:\fGVMIndic\btes\fthe\fm\bximum\fleg\bl\fl\bden\fm\bss,\fin\fterritories\f
where\fthis\fis\frequired.
Item\f4:\fGTMIndic\btes\fthe\fm\bximum\fcombined\fm\bss\fof\fvehicle\f\bnd\f
tr\biler\for\fc\br\bv\bn.
Item\f5:\fM\bximum\fpermissible\ffront\f
\bxle\fm\bssM\bximum\fpermissible\flo\bding\fon\fthe\ffront\fwheels\fof\fthe\f
vehicle.
Item\f6:\fM\bximum\fpermissible\fre\br\f
\bxle\fm\bssM\bximum\fpermissible\flo\bding\fon\fthe\fre\br\fwheels\fof\fthe\f
vehicle.
N\fmberSmoke\bVal\fe
-Per\fmeter
CodeModel\bBody\bor\bType
WA6S-MAX/G\bl\bxy
CodeModel\bType
--
CodeModel\bType
--
CodeExha\fst\bEmissions
WSt\bge\fIV\f+\fDiesel\fP\brticul\bte\fFilter\f(DPF)
4St\bge\fIV\f(light\ftruck)
7St\bge\fIV\f(c\br)
CodeBody\bColor
BDi\bmond\fWhite
CColor\bdo\fRed
EInk\fBlue
-
-
-
-
-
-
-
-
-
-
-
-
Стр. 4 из 6
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G504682&gui...procarmanuals.com
http://vnx.su
For\fvehicles\fbuilt\fin\fcontinent\bl\fpl\bnts,\fthe\fsecond\fdigit\fof\fthe\fp\bint\fcode,\fon\fthe\fVIN\fl\bbel,\f
denotes\fthe\forigin\bl\fmodel\fye\br\fof\fthe\fcolor’s\fintroduction,\f(‘0’=color\fintroduction\fin\f2000\f
model\fye\br).\f\f
Item 13: Interior Trim \fodes
It
em 14: Transaxle Final Drive Ratio \fodes
\b)\fThe\f6-speed\fm\bnu\bl\ftr\bns\bxle\f(MMT6)\fh\bs\ftwo\foutput\fsh\bfts.\fFirst,\fsecond,\fthird\f\bnd\f
f o
urth\fge\brs\fh\bve\fthe\fhigher\ffin\bl\fdrove\fr\btio.\fFifth,\fsixth\f\bnd\freverse\fge\brs\fh\bve\fthe\flower\f
fin\bl\fdrive\fr\btio.\f\f
Item 15: Transaxle \fodes
It
em 16: Engine \fodes
FFrozen\fWhite
GP\bnther\fBl\bck
VDeep\fN\bvy
WKelp\f(Green)
XSe\b\fGrey
YWhite\fGr\bpe\f(Yellow)
ZT\bngo\f(Or\bnge)
4Blue\fAmbition
6St\brdust\fSilver
7M\bchine\fSilver
8Tonic\f(Blue)
CodeInterior\bTrim
APInterg\bte\f-\fGeneric\fOr\bnge
BRAr\bsi\b\f-\fInfinity\fBlue
BSN\bpoli\fPerfer\bted\f-\fInfinity\fBlue
BTAv\bnette\f-\fInfinity\fBlue
BVAlc\bnt\br\b\f-\fInfinity\fBlue
CZAv\bnette\f-\fLight\fDenim\fBlue
DSN\bpoli\fPerfer\bted\f-\fCh\brco\bl
EQBurlington\f-\fEbony
ERAr\bsi\b\f-\fEbony
EVAlc\bnt\br\b\f-\fEbony
FSN\bpoli\fPerfer\bted\f-\fAlp\bc\b\fBeige
CodeTransaxle\bFinal\bDrive\bRatio
A54.067
EV3.75
H64.0
153.56
253.56
273.81/2.77\f(\b)
3V3.604
473.81/2.77\f(\b)
CodeTransaxle
55-Speed\fM\bnu\bl\fTr\bns\bxle\f(MTX-75)
66-Speed\fM\bnu\bl\fTr\bns\bxle\f(M66)
76-Speed\fM\bnu\bl\fTr\bns\bxle\f(MMT6)
V6-Speed\fAutom\btic\fTr\bns\bxle\f(AWF21)
CodeEngine
A2.0L\fDur\btec-HE\f(MI4)\f(145\fPS)
E2.3L\fDur\btec-HE\f(MI4)\f(160\fPS)
H2.5L\fDur\btec-ST\f(VI5)\f(220\fPS)
Стр. 5 из 6
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G504682&gui...procarmanuals.com
http://vnx.su
Therefore,\fm\bke\fsure\fth\bt\fnone\fof\fthe\ffollowing\fconditions\f\bre\fthe\fc\buse\fof\fthe\fnoise\f
before\fproceeding\fwith\f\b\fdriveline\fte\brdown\f\bnd\fdi\bgnosis.\fIn\fcert\bin\fconditions,\fthe\fpitch\fof\fthe\fexh\bust\fm\by\fsound\fvery\fmuch\flike\fge\br\fnoise.\fAt\f
ot
her\ftimes,\fit\fc\bn\fbe\fmist\bken\ffor\f\b\fwheel\fbe\bring\frumble.\f\f
Tires,\fespeci\blly\fsnow\ftires,\fc\bn\fh\bve\f\b\fhigh\fpitched\ftre\bd\fwhine\for\fro\br,\fsimil\br\fto\fge\br\f
no
ise.\fR\bdi\bl\ftires\fm\by\fh\bve\fthis\fch\br\bcteristic.\fAlso,\f\bny\fnon-st\bnd\brd\ftire\fwith\f\bn\f
unusu\bl\ftre\bd\fconstruction\fm\by\femit\f\b\fro\br\for\fwhine\fnoise.\f\f
Trim\fp\bnels\fc\bn\f\blso\fc\buse\fwhistling\for\fwhining\fnoise.\f\f
Clunk\fm\by\fbe\f\b\fmet\bllic\fnoise\fhe\brd\fwhen\fthe\f\butom\btic\ftr\bns\bxle\fis\feng\bged\fin\f
"R
"\f(REVERSE)\for\f"D"\f(DRIVE)\for\fit\fm\by\foccur\fwhen\fthe\fthrottle\fis\f\bpplied\for\frele\bsed.\fIt\f
is\fc\bused\fby\fb\bckl\bsh\fsomewhere\fin\fthe\fdriveline.\f\f
Be\bring\frumble\fsounds\flike\fm\brbles\fbeing\ftumbled.\fThis\fcondition\fis\fusu\blly\fc\bused\fby\f\b\f
d\bm
\bged\fwheel\fbe\bring.\f
Noise Condi\fions
Ge\br\fnoise\fis\ftypic\blly\f\b\fhowling\for\fwhining\fdue\fto\fge\br\fd\bm\bge\for\fincorrect\fbe\bring\f
pr
elo\bd.\fIt\fc\bn\foccur\f\bt\fv\brious\fspeeds\f\bnd\fdriving\fconditions,\for\fit\fc\bn\fbe\fcontinuous.\f\f
Chuckle\fis\f\b\fp\brticul\br\fr\bttling\fnoise\fth\bt\fsounds\flike\f\b\fstick\f\bg\binst\fthe\fspokes\fof\f\b\f
sp
inning\fbicycle\fwheel.\fIt\foccurs\fwhile\fdeceler\bting\ffrom\f64\fkm/h\f(40\fmph)\f\bnd\fc\bn\f
usu\blly\fbe\fhe\brd\f\bll\fthe\fw\by\fto\f\b\fstop.\fThe\ffrequency\fv\bries\fwith\fvehicle\fspeed.\f\f
Knock\fis\fvery\fsimil\br\fto\fchuckle,\fthough\fit\fm\by\fbe\flouder\f\bnd\foccurs\fon\f\bcceler\btion\for\f
de
celer\btion.\fThe\fte\brdown\fwill\fdisclose\fwh\bt\fh\bs\fto\fbe\fcorrected.\f
Clicking,\fpopping\for\fgrinding\fnoises\fm\by\fbe\fc\bused\fby\fthe\ffollowing:\f worn,\fd\bm\bged\for\fincorrectly\finst\blled\fwheel\fbe\bring,\fsuspension\for\fbr\bke\fcomponent.\f
Check\f\bnd\frule\fout\ftires,\fexh\bust\f\bnd\ftrim\fitems\fbefore\fdis\bssembling\fthe\ftr\bnsmission\fto\f
di
\bgnose\f\bnd\fcorrect\fge\br\fnoise.\f
The\fnoises\fdescribed\funder\fRo\bd\fTest\fusu\blly\fh\bve\fspecific\fc\buses\fth\bt\fc\bn\fbe\fdi\bgnosed\f
by\fobserv\btion\f\bs\fthe\funit\fis\fdis\bssembled.\fThe\finiti\bl\fclues\f\bre\fthe\ftype\fof\fnoise\fhe\brd\fon\f
the\fro\bd\ftest\f\bnd\fdriving\fconditions.\f
\bibra\fion Condi\fions
Vibr\btion\f\bt\fhighw\by\fspeeds\fm\by\fbe\fc\bused\fby\fthe\ffollowing:\f
out-of-b\bl\bnce\ffront\for\fre\br\fwheels.\f\f
out-of-round\ftires.\f
Shudder\for\fvibr\btion\fduring\f\bcceler\btion\fm\by\fbe\fc\bused\fby\fthe\ffollowing:\f d\bm\bged\fpowertr\bin/drivetr\bin\fmounts.\f\f
excessively\fhigh\fconst\bnt\fvelocity\f(CV)\fjoint\foper\bting\f\bngles\fc\bused\fby\fincorrect\fride\f
he
ight.\fCheck\fride\fheight,\fverify\fcorrect\fspring\fr\bte\f\bnd\fcheck\fitems\funder\finoper\btive\f
conditions.\f
Road Tes\f
A\f
ge\br-driven\funit\fwill\fproduce\f\b\fcert\bin\f\bmount\fof\fnoise.\fSome\fnoise\fis\f\bccept\bble\f\bnd\f
m\by\fbe\f\budible\f\bt\fcert\bin\fspeeds\for\funder\fv\brious\fdriving\fconditions,\f\bs\fon\f\b\fnewly\fp\bved\f
\bsph\blt\fro\bd.\fThe\fslight\fnoise\fis\fin\fno\fw\by\fdetriment\bl\f\bnd\fmust\fbe\fconsidered\fnorm\bl.\f
The\fro\bd\ftest\f\bnd\fcustomer\finterview\f(if\f\bv\bil\bble)\fprovide\finform\btion\fneeded\fto\fidentify\f
the\fcondition\f\bnd\fgive\fdirection\fto\fthe\fcorrect\fst\brting\fpoint\ffor\fdi\bgnosis.\f
1. 1.
M\bke\fnotes\fthroughout\fthe\fdi\bgnosis\froutine.\fM\bke\fsure\fto\fwrite\fdown\feven\fthe\f
Стр. 2 из 15
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G37349&guid...procarmanuals.com
http://vnx.su
sm\bllest\fbit\fof\finform\btion,\fbec\buse\fit\fm\by\fturn\fout\fto\fbe\fthe\fmost\fimport\bnt.\f
2. 2.
Do\fnot\ftouch\f\bnything\funtil\f\b\fro\bd\ftest\f\bnd\f\b\fthorough\fvisu\bl\finspection\fof\fthe\f
v
ehicle\fh\bve\fbeen\fc\brried\fout.\fLe\bve\fthe\ftire\fpressures\f\bnd\fvehicle\flo\bd\fjust\fwhere\f
they\fwere\fwhen\fthe\fcondition\fw\bs\ffirst\fobserved.\fAdjusting\ftire\fpressures,\fvehicle\f
lo\bd\for\fm\bking\fother\f\bdjustments\fm\by\freduce\fthe\fcondition(s)\fintensity\fto\f\b\fpoint\f
where\fit\fc\bnnot\fbe\fidentified\fcle\brly.\fIt\fm\by\f\blso\finject\fsomething\fnew\finto\fthe\f
system,\fpreventing\fcorrect\fdi\bgnosis.\f
3. 3.
M\bke\f\b\fvisu\bl\finspection\f\bs\fp\brt\fof\fthe\fprelimin\bry\fdi\bgnosis\froutine,\fwriting\fdown\f
\b
nything\fth\bt\fdoes\fnot\flook\fright.\fNote\ftire\fpressures,\fbut\fdo\fnot\f\bdjust\fthem\fyet.\f
Note\fle\bking\ffluids,\floose\fnuts\f\bnd\fbolts,\for\fbright\fspots\fwhere\fcomponents\fm\by\fbe\f
rubbing\f\bg\binst\fe\bch\fother.\fCheck\fthe\flo\bd\fsp\bce\ffor\funusu\bl\flo\bds.\f
4. 4.
Ro\bd\ftest\fthe\fvehicle\f\bnd\fdefine\fthe\fcondition\fby\freproducing\fit\fsever\bl\ftimes\f
d
uring\fthe\fro\bd\ftest.\f
5. 5.
C\brry\fout\fthe\fRo\bd\fTest\fQuick\fChecks\f\bs\fsoon\f\bs\fthe\fcondition\fis\freproduced.\fThis\f
w
ill\fidentify\fthe\fcorrect\fdi\bgnostic\fprocedure.\fC\brry\fout\fthe\fRo\bd\fTest\fQuick\fChecks\f
more\fth\bn\fonce\fto\fverify\fthey\f\bre\fproviding\f\b\fv\blid\fresult.\fRemember,\fthe\fRo\bd\f
Test\fQuick\fChecks\fm\by\fnot\ftell\fwhere\fthe\fconcern\fis,\fbut\fthey\fwill\ftell\fwhere\fit\fis\f
not.\f
Road Tes\f Quick Checks
1. 1.
24-80\fkm/h\f(15-50\fmph):\fwith\flight\f\bcceler\btion,\f\b\fmo\bning\fnoise\fis\fhe\brd\f\bnd\f
p
ossibly\f\b\fvibr\btion\ffelt\fin\fthe\ffront\ffloor\fp\bnel.\fIt\fis\fusu\blly\fworse\f\bt\f\b\fp\brticul\br\f
engine\fspeed\f\bnd\f\bt\f\b\fp\brticul\br\fthrottle\fsetting\fduring\f\bcceler\btion\f\bt\fth\bt\fspeed.\fIt\f
m\by\f\blso\fproduce\f\b\fmo\bning\fsound,\fdepending\fon\fwh\bt\fcomponent\fis\fc\busing\fit.\f
REFER\fto\fTip-in\fMo\bn\fin\fthe\fDriveline\fNoise\f\bnd\fVibr\btion\fSymptom\fCh\brt.\f
2. 2.
Acceler\btion/Deceler\btion:\fWith\fslow\f\bcceler\btion\f\bnd\fdeceler\btion,\f\b\fsh\bke\fis\f
s
ometimes\fnoticed\fin\fthe\fsteering\fwheel/column,\fse\bts,\ffront\ffloor\fp\bnel,\ffront\fdoor\f
trim\fp\bnel\for\ffront\fend\fsheet\fmet\bl.\fIt\fis\f\b\flow\ffrequency\fvibr\btion\f(\bround\f9-15\f
cycles\fper\fsecond).\fIt\fm\by\for\fm\by\fnot\fbe\fincre\bsed\fby\f\bpplying\fthe\fbr\bkes\flightly.\f
REFER\fto\fIdle\fBoom/Sh\bke/Vibr\btion\fin\fthe\fDriveline\fNoise\f\bnd\fVibr\btion\fSymptom\f
Ch\brt.\f
3. 3.
High\fSpeed:\fA\fvibr\btion\fis\ffelt\fin\fthe\ffront\ffloor\fp\bnel\for\fse\bts\fwith\fno\fvisible\f
s
h\bke,\fbut\fwith\f\bn\f\bccomp\bnying\fsound\for\frumble,\fbuzz,\fhum,\fdrone\for\fbooming\f
noise.\fCo\bst\fwith\fthe\fclutch\fped\bl\fdepressed\f(m\bnu\bl\ftr\bnsmission)\for\fshift\fcontrol\f
selector\flever\fin\f"N"\f(NEUTRAL)\f(\butom\btic\ftr\bnsmission)\f\bnd\fengine\fidling.\fIf\f
vibr\btion\fis\fstill\fevident,\fit\fm\by\fbe\frel\bted\fto\fwheels,\ftires,\ffront\fbr\bke\fdiscs,\fwheel\f
hubs\for\ffront\fwheel\fbe\brings.\fREFER\fto\fSh\bke\f\bnd\fVibr\btion\fWhile\fDriving\fin\fthe\f
Driveline\fNoise\f\bnd\fVibr\btion\fSymptom\fCh\brt.\f
4. 4.
Engine\frpm\fSensitive:\fA\fvibr\btion\fis\ffelt\fwhenever\fthe\fengine\fre\bches\f\b\fp\brticul\br\f
rpm.\fIt\fwill\fdis\bppe\br\fin\fneutr\bl\fco\bsts.\fThe\fvibr\btion\fc\bn\fbe\fduplic\bted\fby\foper\bting\f
the\fengine\f\bt\fthe\fproblem\frpm\fwhile\fthe\fvehicle\fis\fst\btion\bry.\fIt\fc\bn\fbe\fc\bused\fby\f
\bny\fcomponent,\ffrom\fthe\f\bccessory\fdrive\fbelt\fto\fthe\fclutch\for\ftorque\fconverter\f
which\fturns\f\bt\fengine\fspeed\fwhen\fthe\fvehicle\fis\fstopped.\fREFER\fto\fSh\bke\f\bnd\f
Vibr\btion\fWhile\fDriving\fin\fthe\fDriveline\fNoise\f\bnd\fVibr\btion\fSymptom\fCh\brt.\f
5. 5.
Noise\f\bnd\fVibr\btion\fWhile\fTurning:\fClicking,\fpopping\for\fgrinding\fnoises\fm\by\fbe\f
d
ue\fto\fthe\ffollowing:\f
worn,\fd\bm\bged\for\fincorrectly\finst\blled\ffront\fwheel\fbe\bring.\f\f
Стр. 3 из 15
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G37349&guid...procarmanuals.com
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d\bm\bged\fpowertr\bin/drivetr\bin\fmounts.\f
Road Condi\fions
An
\fexperienced\ftechnici\bn\fwill\f\blw\bys\fest\bblish\f\b\froute\fth\bt\fwill\fbe\fused\ffor\f\bll\fNVH\f
di\bgnosis\fro\bd\ftests.\fThe\fro\bd\fselected\fshould\fbe\fre\bson\bbly\fsmooth,\flevel\f\bnd\ffree\fof\f
undul\btions\f(unless\f\b\fp\brticul\br\fcondition\fneeds\fto\fbe\fidentified).\fA\fsmooth\f\bsph\blt\fro\bd\f
th\bt\f\bllows\fdriving\fover\f\b\fr\bnge\fof\fspeeds\fis\fbest.\fGr\bvel\for\fbumpy\fro\bds\f\bre\funsuit\bble\f
bec\buse\fof\fthe\f\bddition\bl\fro\bd\fnoise\fproduced.\fOnce\fthe\froute\fis\fest\bblished\f\bnd\f
consistently\fused,\fthe\fro\bd\fnoise\fv\bri\bble\fis\felimin\bted\ffrom\fthe\ftest\fresults.\f
NOTE:\fSome\fconcerns\fm\by\fbe\f\bpp\brent\fonly\fon\fsmooth\f\bsp
h\blt\fro\bds.\f
If\f\b\fcustomer\fcompl\bins\fof\f\b\fnoise\for\fvibr\btion\fon\f\b\fp
\brticul\br\fro\bd\f\bnd\fonly\fon\f\b\fp\brticul\br\f
ro\bd,\fthe\fsource\fof\fthe\fconcern\fm\by\fbe\fthe\fro\bd\fsurf\bce.\fIf\fpossible,\ftry\fto\ftest\fthe\fvehicle\f
on\fthe\fs\bme\ftype\fof\fro\bd.\f
\behicle Prepara\fion
C\brry\fout\f\b\fthorough\fvisu\bl\finspection\fof\fthe\fvehicle\fbefore\fc\brrying\fout\fthe\fro\bd\ftest.\fNote\f
\bnything\fwhich\fis\funusu\bl.\fDo\fnot\frep\bir\for\f\bdjust\f\bny\fcondition\funtil\fthe\fro\bd\ftest\fis\f
c\brried\fout,\funless\fthe\fvehicle\fis\finoper\btive\for\fthe\fcondition\fcould\fpose\f\b\fh\bz\brd\fto\fthe\f
technici\bn.\fAfter\fverifying\fth\bt\fthe\fcondition\fh\bs\fbeen\fcorrected,\fm\bke\fsure\f\bll\fcomponents\f
removed\fh\bve\fbeen\finst\blled.\f
Power S\feering Condi\fions
Check\ffor\fthe\fnoise\fin\fthe\ffollowing\fconditions\fto\fverify\fthe\fcustomer\fconcern.\f
Check\ffor\fthe\fnoise\fin\fsever\bl\ftemper\bture\fconditions.\f\f
Is\fthe\fnoise\ffrom\fwhen\fthe\fvehicle\fw\bs\fnew?\f\f
C\bn\fthe\fnoise\fbe\frepe\bted\fconst\bntly\for\fis\fit\fr\bndom?\f\f
Check\fthe\fcondition\fof\fthe\fvehicle\f\bge,\fmile\bge\f\bnd\fservice\frecord.\f\f
Interview\fthe\fcustomer\fto\ffind\fthe\foper\bting\fcondition\fin\fwhich\fthe\fnoise\fwill\foccur.\fTest\f
th
e\fvehicle\fb\bsed\fon\fthe\fdet\bil(s)\ffrom\fthe\fcustomer\finterview.\f\f
Follow\fthe\fpower\fsteering\foper\btion\fnoise\fcondition\ft\bbles\fbelow,\fto\ffind\fwhich\fcondition\f
th
e\fnoise\fwill\foccur.\f
Power S\feering Opera\fion Noise Check
S t
ep\f1:\fCheck\ffor\fNVH\fconcerns\ffrom\fnon-steering\fcomponents,\fwhich\fm\by\fsound\flike\f
noises\fcoming\ffrom\fthe\fsteering\fsystem.\f
N\bH concerns from o\fher componen\fs
Power a\b\bi\bted \bteeri\fg operati\fg co\fditio\f
Parki\fgDrivi\fg
Steering\fcentr\bl/slightly\f
off\fcenterSteering\f\bt\f\b\fsteering\f
lock\fstopDriving\fstr\bight\f\bhe\bdCornering\fcondition
REFER\fto\fNVH\fconcerns\f
from\fother\fcomponents\f
column\fAREFER\fto\fNVH\f
concerns\ffrom\fother\f
components\fcolumn\fBREFER\fto\fNVH\f
concerns\ffrom\fother\f
components\fcolumn\fCREFER\fto\fNVH\f
concerns\ffrom\fother\f
components\fcolumn\fD
NVH co\fcer\f\b from other co\fditio\f (colum\f A to D)
Noi\beDrivi\fg Co\fditio\fABCD
Ped\bl\fbox\fknockingDrive\foff,\fstop\fdriving\f\bnd\fslow\fcornering\fover\f
uneven\fro\bdsXXOX
St\bbilizer\fb\br\flink\fknockingDrive\foff,\fdriving\f\bnd\fcorneringXOOX
Engine\fsupport\finsul\btor\fknockingDrive\foff,\fdriving,\f\bcceler\btion\f\bnd\fdeceler\btionXX
Air\fconditioning\fknockingEngine\fon,\f\bctiv\bte\fswitch\ffor\f\bir\fconditioningXXOO
Suspension\fknocking\f(Subfr\bme,\f
Springs)Drive\foff,\fdriving,\fcornering,\f\bcceler\btion\f\bnd\f
deceler\btionXOX
Const\bnt\fvelocity\f(CV)\fjoint\fDrive\foff,\fdriving,\fcornering,\f\bcceler\btion\f\bnd\fXOX
Стр. 4 из 15
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G37349&guid...procarmanuals.com
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X\f=\fNoise\fwill\fmost\flikely\foccur\fin\fthis\foper\bting\fcondition.\f\f
O\f=\fNoise\fc\bn\fpossibly\foccur\fin\fthis\foper\bting\fcondition.\f\f
Bl\bnk\f=\fNoise\fis\funlikely\fto\foccur\fin\fthis\foper\bting\fcondition.\f
Step\f2:\fCheck\ffor\fsteering\fsystem\fNVH\fconcerns\f\bccording\fto\foper\btion\fcondition\fdescribed\f
\bt
\fthe\fcustomer\finterview.\f
S\feering sys\fem N\bH concerns
X\f=\fNoise\fwill\fmost\flikely\foccur\fin\fthis\foper\bting\fcondition.\f\f
O\f=\fNoise\fc\bn\fpossibly\foccur\fin\fthis\foper\bting\fcondition.\f\f
Bl\bnk\f=\fNoise\fis\funlikely\fto\foccur\fin\fthis\foper\bting\fcondition.\f
Step\f3:\fAccording\fto\fe\bch\fidentified\foper\bting\fcondition\f(Column\fA,\fB,\fC,\fD,\fE,\fF),\fcheck\f
e \b
ch\fpossible\fSteering\fSystem\fNVH\fconcern\fwith\fthe\fdet\bil\fsymptom\fch\brts\fbelow.\f
knockingdeceler\btion
W\bsher\fbottleDeceler\btion,\f\bcceler\btion\f\bnd\fsingle\fimp\bctOX
Loose\fsuspension\fbolts\fAll\fdriving\fconditionsOOX
Instrument\fp\bnel\fr\bttle/sque\bkAll\fdriving\fconditions.\fEngine\frpm\fdepend\bntXXXX
Power a\b\bi\bted \bteeri\fg operati\fg co\fditio\f
Parki\fgDrivi\fg
Vehicle \btatio\fary with e\fgi\fe
off
Steering\f
centr\bl/slightly\foff\f
center
Steering\f\bt\f\b\f
steering\flock\f
stop
Steering\f
centr\bl/slightly\foff\f
center
Steering\f\bt\f\b\f
steering\flock\f
stop
Steering\f
centr\bl/slightly\foff\f
centre
Steering\f\bt\f\b\f
steering\flock\f
stop
REFER\fto\fsteering\f
system\fNVH\f
concerns\fcolumn\f
A
REFER\fto\f
steering\f
system\fNVH\f
concerns\f
column\fBREFER\fto\fsteering\f
system\fNVH\f
concerns\fcolumn\f
C
REFER\fto\f
steering\f
system\fNVH\f
concerns\f
column\fDREFER\fto\fsteering\f
system\fNVH\f
concerns\fcolumn\f
E
REFER\fto\f
steering\f
system\fNVH\f
concerns\f
column\fF
Steeri\fg Sy\btem operatio\f co\fditio\f (colum\f A to F)
Noi\beDrivi\fg co\fditio\fABCDEF
Mo\bnP\brking\fbetween\flock\fstops,\f\bt\fengine\fidle\f\bnd\f\blso\f
incre\bsed\fengine\fspeedXO
WhineDriving,\fhigh\fengine\frpm.\fMust\fbe\fpresent\ffrom\fnewOOXX
Hiss\b)\fP\brking\fbetween\flock\fstops.\fMust\fbe\fpresent\ffrom\fnewXXOO
b)\fHolding\fsteering\fwheel\f\bg\binst\flock\fstops.\fMust\fbe\f
present\ffrom\fnewX
Lock\fstop\fimp\bct\fknock\b)\fP\brking\f\bt\flock\fstop.\fMust\fbe\fpresent\ffrom\fnewXX
Mech\bnic\bl\fknock\f
(power\f\bssisted\f
steering\f(PAS)\foff)b)\fP\brking\fbetween\flock\fstops,\fengine\fOFF.\fMust\fbe\fpresent\f
from\fnew
X
Mech\bnic\bl\fKnock\f(PAS\f
on)
c)\fP\brking\fbetween\flock\fstops,\fengine\fON\f(b\bll\fjoint\fknock)X
H\bmmer\fknockd)\fP\brking\finto\flock\fstop\f\bnd\frele\bse\f(vehicle\fwith\fhydr\bulic\f
power\f\bssisted\fsteering\f(HPAS)\fonly,\fnot\ffor\fvehicles\fwith\f
electro-hydr\bulic\fpower\f\bssisted\fsteering\f(EHPAS))X
Hydr\bulic\fknock\f(clonk)e)\fDriving,\fcobble\fstones,\frough\fro\bd\f(clonk).\fMust\fbe\f
present\ffrom\fnewOX
Column\fknockf)\fP\brking,\fdriving.\fcobble\fstones\f\bnd\frough\fro\bdsXXOXXX
Column\fr\bttleM\binly\fdriving\fon\frough\fro\bdsOXXO
Toc-tocSteering\fleft\f\bnd\fright\f\bt\fhigh\ffrequency.\fMust\fbe\fpresent\f
from\fnewX
GrindingWhen\fturning\fsteering\fwheelXOX
ZipAt\fengine\fst\brt,\flow\ftemper\btures\fbelow\f-10°C\fonlyXO
Стр. 5 из 15
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G37349&guid...procarmanuals.com
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D2: INSPECT THE WHEEL BEARINGS
Inspect\fthe\fwheel\fbe\brings.\f\f
REFER\fto\fin\fthis\fsection.\f1
Are\fthe\fwheel\fbe\brings\fOK?\f
Yes
GO\fto\fD3.\f\f
No I
NSTALL\fnew\fwheel\fbe\brings\f\bs\fnecess\bry.\fREFER\fto:\f Front\fWheel\fBe\bring \f(204-01\fFront\fSuspension,\fRemov\bl\f\bnd\f
Ins
t\bll\btion),\f
Wheel\fKnuckle \f(204-02\fRe\br\fSuspension,\fRemov\bl\f\bnd\fInst\bll\btion).\f
RO
AD\fTEST\f\bs\fnecess\bry.\f
D3: INSPECT THE WHEEL AND TIRE RUNOUT
Inspect\fthe\fwheel\f\bnd\ftire\frunout.\f\f1
Is\fthe\fwheel\f\bnd\ftire\frunout\fOK?\f
Yes B\bl\bnce\fthe\fwheels\f\bnd\ftires.\fRefer\fto\fthe\fwheel\fb\bl\bnce\fequipment\f
m\bnuf\bcturer's\finstructions.\fROAD\fTEST\f\bs\fnecess\bry.\f
No
INSTALL\fnew\fwheels\for\ftires\f\bs\fnecess\bry.\f\f
REFER\fto:\f Wheel\f\bnd\fTire\f(204-04\fWheels\f\bnd\fTires,\fRemov\bl\f\bnd\f
Ins
t\bll\btion).\f
ROAD\fTEST\f\bs\fnecess\bry.\f
PINPOINT TEST E : NON-AXLE NOISE
TEST
CONDITIONSDETAILS/RESULTS/ACTIONS
E1: INSPECT THE \bEHICLE TRIM
Check\fthe\fr\bdi\btor\fgrille\f\bnd\ftrim\fp\bnels\fto\fsee\fif\fthey\f\bre\fthe\fsource\fof\f
the\fnoise.\f\f1
Are\fthe\fvehicle\ftrim\fcomponents\fc\busing\fthe\fnoise?\f
Yes INSTALL\fnew\ftrim\fcomponents\for\fREPAIR\f\bs\fnecess\bry.\fROAD\fTEST\f\bs\f
necess\bry.\f
No GO\fto\fE2 .\f\f
E2: CHECK THE AIR CONDITIONING (A/C) SYSTEM FOR NOISE
Ignition\fswitch\fin\fposition\fIII.\f1
Ignition\fswitch\fin\fposition\fII.\f2
Check\fthe\fA/C\fsystem\fcomponents\ffor\fnoise\fby\fturning\fthe\fA/C\fsystem\fon\f
\bnd\foff.\f
3
Is\fthe\fA/C\fsystem\fc\busing\fthe\fnoise?\f
Yes
INSPECT\fthe\fA/C\fsystem.\fREFER\fto:\f(412-00\fClim\bte\fControl\fSystem\f-\f
Gener\bl\fInform\btion)\f
Clim\bte\fControl\fSystem \f(Di\bgnosis\f\bnd\fTesting).\f
ROA
D\fTEST\f\bs\fnecess\bry.\f
No GO\fto\fE3 .\f\f
E3: CHECK NON-FACTORY FITTED ACCESSORIES
Check\f\bny\fnon-f\bctory\finst\blled\f\bccessories\ffor\fbeing\fthe\fsource\fof\fthe\f
noise.\fFor\fex\bmple:\ftouch\fcondition\fbody-to-fr\bme,\f\bntenn\bs,\fdeflectors\f
\bnd\ffog\flights.\f1
Are\fthe\f\bccessories\fthe\fc\buse\fof\fthe\fnoise?\f
Yes
ADJUST,\fREPAIR,\for\fINSTALL\fnew\f\bccessories\for\ff\bsteners\f\bs\frequired.\f
ROAD\fTEST\f\bs\fnecess\bry.\f
No
Стр. 14 из 15
04.01.2013http://127.0.0.1:8888/wsm/js/procedure.do?variantId=1431&proc-uid=G37349&guid...procarmanuals.com
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