Having problems with your 2001 Nissan Quest ?
Battery drain. Could a loose ground wire connection cause this.
Yes, it can. Make sure the terminals are clean and they are not loose. You might need new ends. Make sure your battery is not leaking, look for moisture spots on the battery. If the battery is good, make sure your alternator is good also. An easy check, start the car and take the hot side wire off. If it dies instantly, your alternator is bad. If it doesn't, the problem is in the wires. Check all your wires in the charging system.
Repair Help & Product Troubleshooting for 2001 Nissan Quest
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