Wrong document? Swap it for free
Written by students who passed
Immediately available after payment
Read online or as PDF
4.6 TrustPilot

Sell

Where do you study

Your language

Auto tech exam Questions and Answers Updated 2026

$11.99

Preview 2 out of 6 pages

Exam (elaborations)

Auto tech exam Questions and Answers Updated 2026

0.0

(0 reviews)

- sold

6 pages

2026/2027

Institution Automotive Technician

Course Automotive technician

Preview 2 out of 6 pages

Auto tech exam Questions and Answers Updated 2026

Content preview

Auto tech exam
Questions and Answers
Updated 2026
AnBignitionBmoduleBmayBbeBdamagedBdueBtoBaBpoorBelectricalBgroundBcircuit.B-
BAnswerBTrue

WhichBofBtheBfollowingBsensorsBisBNOTBusedBbyBtheBcomputerizedBignitionBsystemBto
BcontrolBignitionBtiming?B-BAnswerBOxygenBsensor

TechnicianBABperformsBaBcylinderBperformanceBtestB[powerBbalanceBtest]BtoBdetermin
eBwhichBcylinderBisBmisfiring.BTechnicianBBBusesBaBvacuumBgaugeBtoBpinpointBtheBmi
sfiringBcylinder.BWhoBisBcorrect?B-BAnswerBABonly

OneBofBtheBadvantagesBofBaBcoil-on-
plugBtypeBignitionBsystemBisBthatBitBeliminatesBtheBneedBforB___.B-
BAnswerBSparkBplugBwires

TechnicianBABusedBtheBsnapshotBfunctionBofBhisBscanBtoolBtoBrecordBserialBdataBduri
ngBaBroadBtestBthatBcanBbeBtransferredBandBdisplayedBonBaBPC.BTechnicianBBBusesBt
heBsnapshotBfeatureBofBhisBscanBtoolBtoBrecordBtheBsensorBdataBandBconditionsBlead
ingBupBtoBtheBvehicleBsettingBaBDTC.BWhoBisBcorrect?B-BAnswerBABonly

TechnicianBABsaysBwhiteBorBgrayishBpowderyBdepositsBonBsecondaryBcablesBatBtheBpo
intBwhereBtheyBcrossBorBnearBmetalBpartsBindicateBtheBtheBcablesBinsulationBisBfaulty
.BTechnicianBBBsaysBifBtheBsparkBplugBwireBforB#2BcylinderBisBdamagedBandBtheBothe
rBwiresBlookBgood,BreplaceBonlyBtheBdamagedBwire.BWhoBisBcorrect?B-
BAnswerBABonly

EngineBoperatingBmodesBareBbeingBdiscussed.BTechnicianBABsaysBthatBwhenBtheBengi
neBisBinBclosed-
loopBmode,BtheBPCMBmonitorsBsensorBinputs,BthenBadjustsBtheBtiming,BairBfuelBratio,

, BandBemissionBcontrols.BTechnicianBBBsaysBtheBsystemBwillBswitchBintoBopenBloopBw
henBtheBthrottleBisBfullyBopenedBorBtheBoxygenBsensorsBcoolBdownBduringBidle.BWho
BisBcorrect?B-BAnswerBBothBABandBB

MostBenginesBhaveBaBsparkBdurationBofBapproximatelyB____Bmilliseconds.B-
BAnswerB1.5

TheBMAPBsensorBusedBonBaBturbochargedBengineBisBcalibratedBtheBsameBasBaBMAPB
sensorBforBaBnonturbochargedBengine.B-BAnswerBFalse

OnBaBcoil-over-plugBtypeBignitionBsystem,BaBfaultyBcoilBwillBaffectBtwoBcylinders.B-
BAnswerBFalse

ABmisfireBisBalsoBcalledBincompleteBcombustion.B-BAnswerBTrue

TheBinjectorBpulseBwidthBisB___.B-
BAnswerBTheBamountBofBtimeBtheBinjectorBopensBandBspraysBfuel

TheBvehicleBspeedBsensorBisBtypicallyBmountedBonBtheB___.B-BAnswerBTransmission

SparkBplugBfiringBvoltageBshouldBnormallyBbeB___.B-BAnswerB7BtoB13BkV

WhichBofBtheBfollowingBisBNOTBanBadvantageBofBanBelectricBsparkBcontrolBsystem?B-
BAnswerBItBallowsBlowerBcompressionBratioBenginesBtoBbeBequallyBasBefficientBasBhig
herBcompressionBrationBengines

WhichBofBtheBfollowingBisBNOTBtheBlocationBofBtheBignitionBmodule?B-
BAnswerBOnBtheBsteeringBcolumn,BbehindBtheBignitionBswitch

Resistor-
typeBsparkBplugsBareBbeingBdiscussed.BTechnicianBABsaysBtheBresistorBincreasesBtheBp

Document information

Uploaded on: August 9, 2026
Number of pages: 6
Written in: 2026/2027
Type: Exam (elaborations)
Contains: Questions & answers

Report Copyright Violation

$11.99

Written by students who passed

Immediately available after payment

Read online or as PDF

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions

Can't I just make this for free with AI?

AI tools give you vast, general information. They don't know your course, your professor, or what actually gets asked in your exam. This document was written by a fellow student who understood the nuances of exactly this course and passed it. You get focused, curated study material, not a generic starting point you still have to rework.

Is this document still relevant for my course?

Every document shows the academic year, the linked textbook, and the institution, so you can check upfront whether it matches your course. Take a look at the free preview too to see if it fits.

What if the document isn't what I hoped?

No worries! If you change your mind within 14 days of purchase and have not downloaded the document yet, you will get a refund. Your purchase is completely risk-free.

Who am I actually buying from?

Stuvia is a marketplace: you buy directly from the student who created the document. Stuvia handles payment securely and backs every purchase with the free exchange guarantee, so you never take on any risk.

Will I be stuck with a subscription?

No. You pay $11.99 once for this document and nothing more. No subscription, no auto-renewal, no fine print.

What do I get when I buy this document?

You get a PDF that is available immediately after payment. You can read the document online or download it, and it stays accessible through your profile indefinitely.

Why can I trust Stuvia?

4.6 stars on Google and Trustpilot from over 2,000 reviews. In the past 30 days 56368 documents were sold through Stuvia internationally. And we have been doing this for 16 years now. Every document also shows its rating and how many times it has been sold.

Auto tech exam Questions and Answers Updated 2026

Content preview

Document information

More like this

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Didn't get what you expected? Choose another document

Pay as you like, start learning right away

Working on your references?

Frequently asked questions

Can't I just make this for free with AI?

Is this document still relevant for my course?

What if the document isn't what I hoped?

Who am I actually buying from?

Will I be stuck with a subscription?

What do I get when I buy this document?

Why can I trust Stuvia?

Auto tech exam Questions and Answers Updated 2026

Content preview

Document information

Browse related subjects

Subjects

Recently viewed by you

Why students choose Stuvia

Created by fellow students, verified by reviews

Didn't get what you expected? Choose another document

Pay as you like, start learning right away

Working on your references?

Frequently asked questions

Can't I just make this for free with AI?

Is this document still relevant for my course?

What if the document isn't what I hoped?

Who am I actually buying from?

Will I be stuck with a subscription?

What do I get when I buy this document?

Why can I trust Stuvia?