Where is the engine number on Hyundai elantra 2002 model please

SOURCE: thermostat in a 1997 hyundai elantra

See exploded view


REMOVAL
1. Drain the coolant down to thermostat level or below. 2. Remove the coolant outlet fitting and gasket. 3. Remove the thermostat

SOURCE: 2002 Hyundai Elantra Check Engine

the error was resolved in the link below, please check the last post of Sith.

http://www.hyundai-forums.com/t28310-1997-elantra-code-p0455-help.htm

hope this will help you resolve th issue you have too.

PAUL MC G

• 1280 Answers
• Posted on Nov 04, 2009

SOURCE: 2002 hyundai elantra radio and dome light not working

Then 1, bulbs are burned out
OR 2, the wiring is faulty.

Testimonial: "thanx for the solution. took the car to a repair shop and was told that the wiring was faulty. had the car rewired."

SOURCE: oil type for hyundai elantra

it really don't matter what ever your favorite is,but make sure it is 5wt-30 wt.

SOURCE: 2003 Hyundai Elantra GLS. Check engine light, code PO133

Did you use a aftermarket O2 sensor or a genuine Hyundai one? If it's an aftermarket one it may be bad or not as good as the OEM one. See here for more details and other potential causes: P0133