ASE G1 Practice Test

Answer choices

1. A. Document the suspected leak location and follow the vehicle/shop-certified leak-confirmation and repair procedure before recharging.
2. B. Top off refrigerant repeatedly because dye proves the system can still hold enough charge.
3. C. Replace the cabin filter because it is the source of refrigerant dye.
4. D. Vent the remaining refrigerant before tightening the fitting.

Wrong-answer review

• B. Top off refrigerant repeatedly because dye proves the system can still hold enough charge.: Incorrect. Repeated recharge without addressing leakage is not the supported repair path.
• C. Replace the cabin filter because it is the source of refrigerant dye.: Incorrect. A cabin filter is not part of the refrigerant circuit.
• D. Vent the remaining refrigerant before tightening the fitting.: Incorrect. Intentional venting is prohibited.

Answer choices

1. A. Remove the TPMS warning bulb so accidental sensor damage will not illuminate a light.
2. B. Position and operate the tire machine according to the TPMS/tire procedure to protect the sensor, then verify sensor operation after mounting.
3. C. Break the bead directly at the sensor because that minimizes tire deformation.
4. D. Dismount the tire using a generic bead-breaker position without accounting for the valve-mounted sensor.

Answer choices

1. A. Refill with fresh lubricant but leave the obstructed vent until leakage appears.
2. B. Refill without addressing the vent because lubricant alone prevents future water entry.
3. C. Replace the axle seals first because water-contaminated lubricant proves the seals are the entry path, leaving the obstructed vent unchanged.
4. D. Correct the vent condition, service the lubricant using the specified type/quantity, and inspect for leakage or damage before verification.

Answer choices

1. A. Inspect the blower speed-control circuit/components using current service information rather than opening the refrigerant system.
2. B. Replace the evaporator because it determines electrical fan resistance.
3. C. Recover and recharge refrigerant because refrigerant controls blower speed.
4. D. Clean the condenser because restricted condenser airflow disables lower blower speeds.

Answer choices

1. A. Add universal coolant until the color becomes uniform.
2. B. Replace only the reservoir because the contamination is visible there.
3. C. Leave the coolant in place until overheating occurs.
4. D. Follow service information to drain/flush the contaminated system, refill with the specified coolant, and bleed air as required.

Answer choices

1. A. Replace the battery because any low state of charge means failed capacity.
2. B. Charge the battery using the specified procedure, then repeat the battery test before condemning it.
3. C. Skip retesting and judge the battery by open-circuit voltage alone.
4. D. Perform a charging-system output test before recharging the battery, then condemn the battery if output is normal.

Answer choices

1. A. Replace the mount on the opposite side as a pair even though it remains stable under the specified load test.
2. B. Adjust transmission fluid level because mount movement is caused by hydraulic pressure.
3. C. Replace the failed transmission mount and recheck powertrain movement.
4. D. Replace the torque converter mount/isolator only if one is listed separately, without correcting the visibly separated transmission mount.

Answer choices

1. A. Treat the line as an unsafe leak condition, replace the affected line using approved materials/procedure, then bleed and verify the system.
2. B. Tighten nearby fittings even though the leak is in the line wall.
3. C. Coat the corroded line with rust inhibitor and leave it in service because the pedal is firm.
4. D. Top off fluid and schedule repair at the next oil change.

Answer choices

1. A. Replace the belt and tensioner based on the symptom before consulting the model-specific bulletin.
2. B. Follow the current bulletin/service procedure to verify routing and the concern before replacing components.
3. C. Replace the alternator because a chirp can come from its pulley.
4. D. Increase belt tension beyond the automatic tensioner's range.

Answer choices

1. A. Replace the battery before tracing the fuse circuit because repeated discharge can damage batteries.
2. B. Use the wiring diagram to identify loads on that fuse and isolate the component/branch keeping the circuit active.
3. C. Replace the alternator because all parasitic draws originate in the generator.
4. D. Replace the battery because pulling a fuse cannot identify a draw source.