Hyundai XG300 Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your Hyundai XG300
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Hyundai XG300 ProblemsPCM software update to correct fause oxygen sensor code
If the Check Engine Light illuminates, indicating a problem with the front oxygen sensor, but the sensor tests okay, reprogramming the engine's control computer should fix the problem. Then, the Check Engine Light will no longer falsely illuminate and the acceleration, particularly from a stopped position, will be smoother.
Prior to replacing the automatic transmission fluid (to improve shift quality), make sure that the transmission fluid level is correct. Also, make sure the computer that controls the transmission has the most up-to-date adaptive programming information. When servicing these transmissions be sure to use fluid approved by Hyundai.
Hyundai XG300 Questionsnone of my dashboard lights work how can i fix this (1 answer)
my dashboard lights dont work at night i cant see how fast im going or anything even when dimmer switch is on
I HAVE REPLACED THE ALTERNATOR AND NOW IM GETTING AS MISFIRE FROM THE 1,3,5 COIL. ARE THOSE COILS IN THE BACK OR FRONT