While driving with the front defroster on, something makes a popping noise under the hood.

2001 NISSAN ALTIMA
167,000 MILES
Avatar
KYLET93
  • MEMBER
  • 2 POSTS
Its usually around 27005 rpm when I it makes the noise but seems to shift fine. Only happens when the front defroster is ones
Jan 24, 2012 at 6:59 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
Are you sure the noise isn't from under the dash?
Jan 24, 2012 at 7:32 PM
Avatar
KYLET93
  • MEMBER
  • 2 POSTS
Im not sure. Its only once in awhile and it's when it's about to shift into 3rd2nd gear. Its kind of like a small chirp
Jan 25, 2012 at 4:21 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle