2006 Jeep Grand Cherokee Oil Light. Oil pressure problems are common in the jeep grand cherokee, especially in older models that are starting to rack up the miles. Amsoil transmission fluids offer the best protection for your grand cherokee, even in the most severe driving conditions.
As the vehicles ages and experiences use, excessive transmission wear and oil thinning is common in the jeep grand cherokee engine. 2006 jeep grand cherokee oil pressure switch; First is to see if the pressure sensor is accurate because the other possible causes are a sensor issue, pump issue, or wrong oil (too thin).