I HAVE A NISSAN ALTIMA 2006 JUST REPLACED RADIATOR SPARK PLUG AND THERMOSTAST AND THE TEMPERATURE STILL RISES UP
Are the fans coming on ? May have to do a radiator super flush this not only cleans the radiator ( as I see you have a new radiator ) but it also cleans inside of engines cooling system.
Temperature sensor? Check if you have one may not be operational especially if you have electric fans
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