Kia Optima Forums banner
Cancel

Heard a loud crack noise when accelerating, felt like lost power while driving after

607 Views 4 Replies 3 Participants Last post by  Turbonut, 
J
I was at a stop sign, when to accelerate and heard a loud CRACK or popping noise. Car seems to loose power after and when I turn car off and restart it, it sounds rough Idling. Also noticed when I turned the car off and opened the hood sounds like a hissing coming from under the hood. Just bought this car used a month agošŸ˜© still under the 10 year 100,000 plus an extended warranty. What could this be!!??
Reply
Save
Like
1 - 2 of 5 Posts
J
Turbonut said:
Would be nice to know year, engine, mileage, but unless you purchased it as a CPO vehicle, the second owner warranty only 5 year, 60,000 miles.
Is the check engine light on?
Click to expand...
2015 Kia Optima 88275 miles no check engine light
Reply
Save
Like
1 - 2 of 5 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Kia Optima Forums
Optima Forums is the community to discuss the Kia Optima as well as custom Kias and all the accessories to personalize your Kia!
Full Forum Listing
Explore Our Forums
3rd Generation Optima (2011 - 2015) Interior and Exterior Modifications New Member Introductions Engine and Technical Discussion Wheels, Tires and Suspension
Top