Mazda mx 5 fuel pump problems. Mx 5 cx 5 and cx 9. Bad fuel injector symptoms. Right i have a 1994 mazda mx 5 roadster it has a problem with the fuel. I have a 1991 mazda miata and i cant get her to start.
A mazda mx 5 miata fuel pump replacement costs between 699 and 733 on average. If it passes this test the fuel pump relay contacts and coil are working. Right i have a 1994 mazda mx 5 roadster it has a problem with the fuel. And the company issued statements indicating that their fuel pumps could have.
Mazda mx 5 is a reliable road companion but its a machine with hundreds of interconnected parts and like any other machine it sometimes fail to deliver normal operation. Fuel pump and injectors not engaging electrical. This will pull in the fuel pump relay and you should get 12vdc at the fuel pump connector with the ingnition switch on. Mazda mx 5 the symptoms of bad fuel injectors are going to feel almost the same as a bad fuel pump or fuel filter.
When you turn the car to run you should be able to hear the fuel pump run a few seconds. Mazda ph issues recall for 2017 to 2019 models for faulty fuel pump motor mazda. The symptoms of a bad fuel pump match a lot of other common problems that can occur in the mazda cx 5. Testing the pump and pressure on each side of it are going to be the quickest ways to rule it out.
Mazda mx 5 photo by mazda. At first the electric drivin fuel pump wouldnt go so i r. In this article we go through most common causes of mx 5 breakdown and how you can fix the problem. Install a jumper between the fuel pump and ground pins on the diagnostic connector.
If there is anything you would like to add please leave a comment below. The worst complaints are gasoline splashes out when it is full. It shuts down the fuel pump. 2011 mazda mx 5 miata fuel system problems with 1 complaints from mx 5 miata owners.
Thats why its important to check the fuel pressure at the rail before replacing injectors otherwise you may end throwing good money after bad.