Hyundai Elantra: Engine Electrical System

Muffler

Components and components location Components1. Front muffler2. Catalytic converter & Center muffler3. Rear muffler4. Gasket5. Hanger Repair procedures Removal and InstallationFront Muffler1...

Troubleshooting

TroubleshootingIgnition System Symptom Suspect Area Remedy Engine will not start or is hard to start (Cranks OK)Ignition lock switchInspect ignition lock switch, or replace as requiredIgnition coilInspect ignition coil, or replace as requiredSpark plugsInspect spark plugs, or replace as requiredIgnition wiring disconne..

Other information:

Hyundai Elantra (CN7) 2021-2024 Service Manual: Troubleshooting

TroubleshootingProblem Symptoms TableBefore replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor.Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely cause of the problem. Check each part in order. If necessary, replace these parts.After correcting th..

Hyundai Elantra (CN7) 2021-2024 Service Manual: Troubleshooting

Troubleshooting Symptom Suspected Area Remedy  Abnormal noiseOil level (Low)To adding oil after inspect the parts (Oil seal, Drain plug, filler plug).Oil (Wrong)Replace the oil.Synchronizer ring (Worn or damaged)Replace the synchronizer ring.Gear (Worn or damaged)Replace the gear.Bearing (Worn or damaged)Replace t..