9/4/2023 0 Comments 401 pa to psi![]() ![]() If you haven't changed the fuel filter in a long time, it may be clogged. I tooke the fuel hose off theternal fuel pump and cleaned the screen inside the fuel pump with carb clearner. Name Usage 1: Air Conditioning Clutch: 2: Electronic Throttle Control: 3: 2008-2009: Engine Control Module IGN 1(LZ4 & LZE) 2010-2012: Not Used: 4: Transmission Control Module Ignition 1 Part 1: Check whether the problem is fuel-related. The sound clip above is a fuel pump priming. But it will randomly shut off while driving and then turn over but wont start. One of the wires on the solenoid with a fusable link does this. This video is about how to properly diagnose an under hood rattle on a GM vehicle equipped with a high pressure fuel system. ![]() The engineers should be required to work on the … 2. ![]() You are looking for a round plastic access panel under the carpeting in the trunk or the seat. The primary function of the Turn the key from off to on. One of the first symptoms of a problem with the fuel pump is a loud whining sound. This can cause engine stalling, weak acceleration, bad gas mileage, and hard starting. Notes: Module assembly, Internal strainer included. Currently, there is no solution available for the buyers. Average repair cost is $420 at 58,650 miles. Not sure, but 4 tanks of gas gone, and about $1100 total cost to replace tank, and too many trips for defective replacement parts. 31: Useful information Problems and issues Comparisons Owner's reviews Search Help. This is caused by the failure of the fuel pump relay switch or the overheating of the fuse boxes inside the trunk. The car will turn off at stop lights, melt wires and is related to fuel pump wiring. I checked the fuel pressure and there isn't any. ACDelco® Genuine GM Parts™ Fuel Pump Module Assembly. Less common causes are faulty throttle position sensor (TPS), bad ignition … Sponsored Links. Chevrolet manufactured the 2012 chevy Malibu and was aware of the issues surrounding the fuse box, fuel pump, and the wiring. 2012 Chevrolet Malibu Reliability Ratings. In general, it’s a very durable and reliable engine. How to tell if your car's fuel pump is bad and needs repair. They did make some changes in 2018 that aren't documented well and one of those changes is in the fuel system. The fuel pump pressurizes the fuel Symptom 3: Engine Surging. All of which was related to the faulty fuel pump. 4L (LEA) Some technicians may also find a prior repair of the high-pressure fuel pump. 2017 Chevrolet Malibu problems (2) View all. By performing internal controller self-tests, the PCM can monitor serial data that is carried over the controller area network (CAN) to ensure that on-board controllers are interfacing properly. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |