Traverse Forum banner

check engine light

  1. Volt meter for battery 9 to 16. Is that the regulator on the alternator

    I noticed recently the battery voltmeter dropped to 9 for a short drive. I turned off the car and turned it back on the battery meter went up to 16 when its that high I get the check engine light on and flashes every once in a while. For the last year the check engine light has been on and...