ASE G1 QUESTIONS AND ANSWERS

ASE G1 QUESTIONS AND ANSWERS



Coolanthshouldhbehtestedhforh-ha.hProperhcolor
b.hFreezinghpointh(temperature)
c.hSpecifichgravity
*d.hBothhbhandhc

Twohtechniciansharehdiscussinghahcompressionhtest.hTechnicianhAhsayshthaththehengine
shouldhbehcrankedhoverhwithhthehpressurehgaugehinstalledhforh"4hpuffs."hTechnicianhBhsay
s
thaththehmaximumhdifferencehbetweenhthehhighest-readinghcylinderhandhthehlowest-
reading
cylinderhshouldhbeh20%.hWhichhtechnicianhishcorrect?h-ha.hTechnicianhAhonly
b.hTechnicianhBhonly
*c.hBothhTechnicianshAhandhB
d.hNeitherhTechnicianhAhnorhB

TechnicianhAhsayshthathoilhshouldhbehsquirtedhintohallhofhthehcylindershbeforehtakingha
compressionhtest.hTechnicianhBhsayshthathifhthehcompressionhgreatlyhincreaseshwhenhso
mehoil
ishsquirtedhintohthehcylinders,hithindicateshdefectivehorhwornhpistonhrings.hWhichhtechnicia
nhis
correct?h-ha.hTechnicianhAhonly
*b.hTechnicianhBhonly
c.hBothhTechnicianshAhandhB
d.hNeitherhTechnicianhAhnorhB

Duringhahcylinderhleakageh(leak-
down)htest,hairhishnoticedhcominghouthofhthehoilhfillhopening.
TechnicianhAhsayshthaththehoilhfilterhmayhbehclogged.hTechnicianhBhsayshthaththehpistonhri
ngshmayhbehwornhorhdefective.hWhichhtechnicianhishcorrect?h-ha.hTechnicianhAhonly
*b.hTechnicianhBhonly
c.hBothhTechnicianshAhandhB
d.hNeitherhTechnicianhAhnorhB

Leakinghantifreezehcanhbehwhathcolor?h-ha.hGreen
b.hOrange
c.hRed
*d.hAnyhofhthehabove

, Whathprecautionsharehneededhtohbehperformedhtohhelphpreventhairhfromhgettinghtrappedhi
n
thehcoolinghsystemhwhenhreplacinghcoolant?h-ha.hUsehthehproperhantifreezehashspecified
*b.hOpenhbleederhvalve(s)hduringhfilling
c.hUsehpremixedhcoolant
d.hWearhprotectivehgloves

Whenhreplacinghahwaterhpump,hbehsurehtoh-
ha.hTorquehallhfastenershtohfactoryhspecifications

b.hUsehahnewhgasket/hseal
c.hCheckhthaththehaccessoryhdrivehbelthishproperlyhalignedhandhadjustedhtohthehproper
tension
*d.hAllhofhthehabove

Whenhusinghahscanhtoolhtohretrievehdiagnostichtroublehcodesh(DTCs),hthehtechnicianhshou
ld
alsoh-ha.hCheckhmonitorhstatus
b.hCheckhfreezehframehdata
c.hRecordhanyhstoredhDTCs
*d.hAllhofhthehabove

Whenhreplacinghanhexternalhfuelhfilter,hbesthpracticeshincludeh-
ha.hUsehthehsamehbrandhashthehoriginalhashthehreplacementhfilter

b.hReusehthehfilterhafterhcleaning
*c.hRelievehfuelhsystemhpressurehbeforehremovinghthehfuelhlinehconnections
d.hTightenhfastenershashtighthashpossible

Beforehroadhtestinghahvehiclehtohdeterminehifhthehautomatichtransmissionhishperforming
normally,hwhichhshouldhbehperformed?h-
ha.hCheckhforhanyhstoredhdiagnostichtroublehcodes

b.hCheckhthehfluidhlevel
c.hCheckhthehfluidhconditionhandhcolor
*d.hAllhofhthehabove

Automatichtransmissionhcoolinghlinesharehlocatedh-
h*a.hBetweenhthehtransmissionhandhthehradiator

b.hBetweenhthehtransmissionhandhthehrearhaxle
c.hInsidehthehtransmissionhorhtransaxle
d.hInsidehthehHVAChmodule

Whyhishahscanhtoolhneededhwhenhcheckinghthehlevelhofhautomatichtransmissionhfluid?h-
h*a.hTohdeterminehthehfluidhtemperature

b.hTohcheckhforhanyhstoredhdiagnostichtroublehcodes
c.hTohcheckhwhichhsolenoidshinsidehthehtransmission/transaxleharehactive.
d.hTohdeterminehthehfluidhcapacity