Your Hyundai Coupe engine control system detects a problem, the computer stores the diagnostic trouble
code U3062 in its memory.
To figure out what is wrong with your vehicle you must first extract the U3062 DTC For Hyundai Coupe.
To solve U3062 Hyundai Coupe problem, you'll have to remove the muffler, crankcase and other components blocking the valve chamber. Then, remove the cylinder head bolts (label for easy re-installation) Adjust the jaws of the valve spring compressor until they touch the top and bottom of the valve chamber Push the tool in to compress the spring and tighten the jaws Remove the retainers and lift out the valves , compressors and springs
U3062 Hyundai Coupe DTC Meaning
Network Code - Problem is climate control system, lighting, airbags, etc.
SAE - Generic
Vehicle Speed Output Circuit
Kick-Down Switch Failed Short
While fuel economy was increased, acceleration was seriously compromised, and the loss of engine vacuum led to a dangerous loss of braking assist when the U3062 Hyundai Coupe code system was in four-cylinder mode. In addition to these issues, while the company proposed a hydraulically controlled system that could be switched from within the car, the version they implemented had to be manually changed in the engine compartment using hand tools.