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Questions & Answers
What is the cylinder compression psi fpr the 2.0 liter engine
usual on 4 cylinder around 175psi.225psi is very high for your car,150psi seems ok,you may have two problems.A leaking head gasket and high compression due to carbon build up on the pistons.Check your Hyundai Dealer to see is this problem is covered under their 100,000 mile warranty,it should be.IF not then
the head needs to come off and had gasket replaced along with clean the top of pistons since they are right there,sounds like and easy fix.also check condition of radiator,and I would rec. replacing thermostat since some Hyundai models had problems with their thermostats
on Mar 09, 2018
Need help with a 2004 hyundai tibion 2.0 fault code po133
Vacuum leak is most likely candidate, but can also be a fuel pressure or injector problem. To test the sensor, the computer purposely commands a quick rich lean cycle to see how fast the sensors react. If injectors are dirty, pressure is off or there's a vacuum leak, it can screw up the response time.
on Oct 14, 2017
2001 elantra lack of power
Confirm ur fuel pump is working. Ensure ur pickup tube is not blocked. Then ensure u did not leave a rag or parts in the manifold tubes. Not laughing it happens. Is the distributor in the right spot. Etc etc. Did u rehook the alt up if removed . Is tje battery fully charged. And lastly is the fuel flowing and freash. Then recheck your work did u replace all parts right. Any air in the head gasket will make the fuel /air mixture off.
on Jul 16, 2017
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