☰
AutoCodes.com | All About OBDII Engine Codes
Find a Shop |  Ask Auto Expert
Ask a Question

2007 Hyundai Azera 3.8L, engine knock at starts up stops after 3-10 min.

0 like 0 dislike
359 views
by

Engine knock at start up stops after 3-10 min. This started at 30,000 mi. is getting worse now at 48,000 miles.

Vehicle: 2007 Hyundai Azera 3.8L

1 Answer

0 like 0 dislike
by (13.5k points)
This is a engine problem from a piston wrist pin. as the engine warms up the noise quites down,

Related questions

1 like 0 dislike
1 answer 1.7k views
2008 Hyundai Azera 3.8L with code C1611, what is the meaning of the code?
asked Apr 17, 2017 by
0 like 0 dislike
1 answer 1.8k views
P0037 - hyundai azera, is 318$ for new o2 sensor installed fair?
asked Jul 20, 2018 by
0 like 0 dislike
1 answer 440 views
Where is the knock sensor1 at on 2002nissan Altima 3.5SE
asked Oct 5, 2018 by
2 like 0 dislike
1 answer 297 views
2007 Hyundai Veracruz 3.8L V6 heater is not warming up
asked Apr 25, 2023 by esanine (101 points)
0 like 0 dislike
1 answer 3.6k views
where the knock sensor located at ?
asked Apr 14, 2017 by

33.7k questions

32.5k answers

1.3k comments

23.0k users

Need A Repair Shop?
Find local automotive repair shops in your area.
⚠ Check if your car have Safety Recalls

Related Information

- Car TSB
- Car Recalls
- Car Common Problems
- Car Safety Rating
- Car Technical Articles
- OBDII FAQ
- OBDII Components
- 2024 Cars MPG

All OBDII Codes

- Top 25 Codes
- Latest Codes
- All OBDII Codes
- Powertrain (P) Codes
- Network (U) Codes
- Body (B) Codes
- Chassis (C) Codes
Powered by Question2Answer
...