Hi there I'm having a little trouble with my 1993 2.4 aab. The temperature gauge reads 110 after a good driveand in the summer my head gasket failed and also the head had cracked. After getting it back on the road with a new head and gasket water pump and rad the temp gauge reads 90 but if I go on a motor way it goes up to 110. Is this normal?? Also I'm not sure if the lower electric water pump is working does this affect the cooling in any way ?? Any help welcome! Thanks Dave