
ASE A4 Suspension and Steering Practice Tests
About this course
Prepare confidently for the ASE A4 Suspension and Steering Certification Test with 600 comprehensive practice questions and detailed answer explanations. The ASE A4 – Suspension and Steering Practice Tests course is designed for automotive technicians, automotive students, apprentices, mechanics, service professionals, and ASE candidates who want to test and strengthen their suspension, steering, wheel alignment, and wheel-and-tire knowledge before attempting the ASE A4 certification exam. This course contains 600 carefully developed practice questions covering the major diagnostic and repair areas associated with the ASE A4 Suspension and Steering test.
Rather than focusing only on memorization, the questions are designed to strengthen your ability to analyze symptoms, understand component operation, interpret measurements, identify likely causes of vehicle problems, and determine the appropriate repair or diagnostic procedure. The practice tests cover traditional mechanical and hydraulic systems as well as modern electric power steering, electronically controlled steering, electronic suspension, sensors, actuators, control modules, and calibration procedures. Whether you are preparing for your first ASE A4 exam, working toward ASE Master Automobile Technician status, refreshing previously learned skills, or strengthening your professional automotive knowledge, these practice tests provide extensive opportunities to assess your readiness.
Key Topics Covered1. Steering System Diagnosis and RepairQuestions cover:Steering system operationSteering columnsIntermediate steering shaftsSteering shaft U-jointsFlexible steering couplingsCollapsible steering columnsTilt steering systemsTelescoping steering columnsSteering wheel componentsSteering-column-mounted controlsSteering column noisesExcessive steering effortSteering loosenessSteering bindingSteering vibrationSteering wheel free playSteering pull and leadSteering returnabilitySteering gear diagnosisConventional steering gearsRack-and-pinion steeringSteering gear mountingRack mounting bushingsSteering gear adjustmentWorm bearing preloadSector shaft lashSteering linkage inspectionPitman armsIdler armsCenter linksDrag linksRelay rodsTie rodsInner tie-rod endsOuter tie-rod endsTie-rod adjusting sleevesSteering dampers2. Hydraulic Power Steering SystemsQuestions cover:Power steering system operationPower steering pumpsPower steering fluidCorrect fluid identificationFluid level inspectionFluid conditionContaminated fluidAerated power steering fluidPower steering reservoirsPower steering hosesPressure hosesReturn hosesFittingsO-ringsPower steering coolersFiltersPump beltsPulleysBelt tensionersPump mounting bracketsPower steering leaksPump noisesPump vibrationHard steeringIntermittent steering assistPressure testingFlow testingSystem bleedingSteering assist diagnosis3.
Electric and Electronic Power SteeringQuestions cover:Electric Power Steering (EPS)Electronic Power SteeringSteering assist motorsTorque sensorsSteering angle sensorsPosition sensorsElectronic control modulesSteering switchesActuatorsWiring and harnessesConnectorsPower and ground circuitsEPS warning indicatorsDiagnostic trouble codesReduced steering assistIntermittent assistSteering system initializationSteering angle sensor calibrationEPS system calibrationElectronic steering diagnosis4. Steering Column and Safety SystemsQuestions cover:Steering column inspectionColumn bearingsIntermediate shaftsCollapsible steering columnsSteering wheel removalSteering wheel installationClock springsSteering wheel controlsAirbag-equipped steering wheelsSupplemental Restraint System precautionsAirbag disabling proceduresAirbag enabling proceduresProper handling of airbag componentsSteering column sensor installationSteering column calibration5. Front Suspension SystemsQuestions cover:Independent front suspensionMacPherson strut suspensionShort-long-arm suspensionControl armsUpper control armsLower control armsControl-arm bushingsBall jointsUpper ball jointsLower ball jointsSteering knucklesSpindlesWheel hubsWheel bearingsCoil springsTorsion barsSpring insulatorsStrut rodsRadius rodsStabilizer barsStabilizer linksStabilizer bushingsSuspension bump stopsJounce bumpersRebound bumpersRide heightFront suspension noiseSuspension loosenessSuspension component wear6.
Rear Suspension SystemsQuestions cover:Independent rear suspensionSolid rear suspensionMulti-link suspensionRear control armsLateral linksTrailing armsTrack barsPanhard rodsRear suspension bushingsRear coil springsLeaf springsSpring shacklesSpring hangersSpring insulatorsRear shocksRear strutsStabilizer barsSuspension mounting pointsRear ride-height concernsRear suspension noisesRear suspension damageRear suspension alignment concerns7. Shocks, Struts, Springs and Ride ControlQuestions cover:Shock absorbersStrutsStrut cartridgesStrut assembliesUpper strut mountsStrut bearingsCoil springsLeaf springsTorsion barsAir springsLoad-leveling systemsSuspension compressorsAir suspension linesHeight sensorsElectronic dampersAdaptive suspensionElectronically controlled suspensionExcessive bouncingHarsh rideVehicle saggingUneven ride heightBody rollNose diveSuspension noiseShock and strut leakageRide-control diagnosis8. Wheel Alignment FundamentalsQuestions cover:Wheel alignment principlesAlignment terminologyPreliminary alignment inspectionVehicle ride heightTire pressure before alignmentSuspension inspection before alignmentSteering inspection before alignmentAlignment equipment setupAlignment specificationsAlignment measurementsFour-wheel alignmentSteering wheel centeringAlignment adjustment procedures9.
Camber, Caster and ToeQuestions cover:CamberPositive camberNegative camberCamber-related tire wearCamber-related pullingCross-camberCasterPositive casterNegative casterCaster and steering stabilitySteering returnabilityCaster-related pullingCross-casterToeToe-inToe-outTotal toeIndividual toeToe-related tire wearFeathered tire wearSteering wheel positionToe adjustment10. Advanced Wheel Alignment AnglesQuestions cover:Steering Axis Inclination (SAI)Included angleThrust angleToe-out-on-turnsTurning angleSetbackGeometric centerlineVehicle centerlineThrust lineScrub radius conceptsWheelbase differencesBent suspension component diagnosisBent steering knucklesFrame or structural damage indicatorsAlignment angle relationshipsNon-adjustable alignment angles11. Alignment Problem DiagnosisQuestions cover:Vehicle pullingVehicle driftingSteering wheel off-centerPoor steering returnVehicle wanderingDartingMemory steerTire wear after alignmentUnequal casterUnequal camberIncorrect toeIncorrect thrust angleRide-height-related alignment problemsWorn suspension componentsWorn steering componentsTire-induced pullRoad crown effectsAlignment measurement interpretationIdentifying bent or damaged components12.
Wheels and TiresQuestions cover:Tire inspectionTire identificationTire sizingTire load ratingsSpeed ratingsTire pressureTire tread depthTire conditionTire rotationTire mountingTire demountingDirectional tiresAsymmetric tiresWheel inspectionSteel wheelsAlloy wheelsWheel damageWheel fastenersLug nutsWheel torque proceduresHub surfacesTire replacement considerations13. Tire Wear DiagnosisQuestions cover:Center tread wearShoulder wearOne-sided wearFeatheringCuppingScallopingHeel-and-toe wearCamber wearToe wearUnderinflation wearOverinflation wearSuspension-related tire wearBalance-related tire wearAlignment-related tire wear14. Wheel Balancing and Vibration DiagnosisQuestions cover:Static imbalanceDynamic imbalanceWheel balancingBalance weightsRoad-force variation conceptsTire radial force variationRadial runoutLateral runoutWheel runoutTire runoutHub runoutVehicle vibrationSteering wheel vibrationSeat/floor vibrationSpeed-related vibrationTire and wheel matchingWheel centering problems15.
Tire Pressure Monitoring SystemsQuestions may include concepts related to:Tire Pressure Monitoring Systems (TPMS)Direct TPMSIndirect TPMSTPMS sensorsSensor identificationSensor service precautionsValve-stem sensorsTPMS warning lightsTire pressure adjustmentSystem relearn proceduresSensor initializationWheel and tire service precautionsQuestion Styles IncludedThe course will use a variety of question formats to closely test practical automotive knowledge. Questions will include:Standard multiple-choice questionsReal-world diagnostic scenariosTechnician A / Technician B questionsSymptom-based troubleshooting questionsComponent identification questionsSystem operation questionsMeasurement and specification questionsInspection procedure questionsRepair procedure questionsSteering noise diagnosisSuspension noise diagnosisTire wear diagnosisVehicle pull diagnosisVibration diagnosisWheel alignment interpretationComponent failure identificationElectronic steering diagnostic scenariosElectronic suspension diagnostic scenariosService and adjustment procedure questionsWhat Makes This Course Useful? The goal of this course is not simply to memorize answers.
Automotive technicians must be able to analyze symptoms and determine the most likely cause of a problem.
Skills you'll gain
Available Coupons
Course Information
Level: All Levels
Suitable for learners at this level
Duration: Self-paced
Total course content
Instructor: Udemy Instructor
Expert course creator
This course includes:
- 📹Video lectures
- 📄Downloadable resources
- 📱Mobile & desktop access
- 🎓Certificate of completion
- ♾️Lifetime access
You May Also Like
Explore more courses similar to this one


