2014 CLS550 P0299
11-26-2023, 10:59 PM
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2014 cls550
2014 CLS550 P0299
What’s up guys, I’m new to MB and I recently purchased a 2014 CLS550 with 120k miles. The check engine light came on, reading this code: P0299. Has this code popped on anyone before? What could the problem be?
Thanks!
Thanks!
11-30-2023, 03:33 PM
#3
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P0299 fault code is the turbo may be experiencing low boost output.
Get it scanned to determine which turbo is affected. Then check the wastegate actuator for vacuum leak. Also check for oil leaks at the turbo.
Thats where I'd start.
Get it scanned to determine which turbo is affected. Then check the wastegate actuator for vacuum leak. Also check for oil leaks at the turbo.
Thats where I'd start.
Last edited by Beer_Bandit; 11-30-2023 at 03:39 PM.
