How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask sprinkles08 Your Own Question
sprinkles08, ASE Certified Technician
Category: Nissan
Satisfied Customers: 22684
Experience:  ASE Master and Advanced level certified. Factory trained with 15 years dealership experience
Type Your Nissan Question Here...
sprinkles08 is online now
A new question is answered every 9 seconds

2002 Nissan Ultima having trouble have trouble-traffic

Customer Question

2002 Nissan Ultima having trouble have trouble-traffic lights or stop lights start putting
Submitted: 11 months ago.
Category: Nissan
Customer: replied 11 months ago.
Expert:  sprinkles08 replied 11 months ago.

Hello and welcome to JustAnswer!

It appears that you're having a rough idle? There are many things that will cause a rough idle ranging from spark plugs and coils, fuel injectors, localized vacuum leaks causing individual cylinders to run lean, cylinder sealing/valvetrain issues, possibly fuel quality.

Have you checked for fault codes?

Customer: replied 11 months ago.
it doesn't tell me everything codes !
Expert:  sprinkles08 replied 11 months ago.

Are any codes setting?