What to do if you have an EGR fault?
What to do if you have an EGR fault? When presented with an EGR valve fault, At M B Jarvie Ltd we offer our customers the repair option of renewing or removing the EGR valve. Modern EGR valves are often buried in the engine bay and renewal can be very expensive (factoring in both parts and labour). What happens when the EGR valve is stuck? But when the EGR valve is stuck open, the engine will suck in air that is already measured by the MAF sensor, leading to a lean air-fuel mixture and a reduction in fuel consumption. While...