Answers
Apr 11, 2024 - 09:40 PM
Hey there, Roby!
Replacing the fuel pump is a good first step, but a faulty relay could definitely be the culprit if you're not hearing it whir when you turn the key to the "on" position. Here's what I'd check next:
1.) Fuel Pump Relay: Pop the hood and find the fuse box. There should be a diagram on the inside cover that tells you which relay is for the fuel pump. Swap it with another relay that controls something non-essential, like the fog lights, and see if the pump kicks on.
2.) Fuse Check: Double-check the fuel pump fuse as well, just to be safe. A blown fuse would prevent power from reaching the relay altogether. If neither of those solves it, then the issue might be deeper with the wiring or the fuel pump itself (though it's less likely after a replacement).
You may need some parts in the process, click this link to be directed to our website where your vehicle information has already been entered. Simply enter the part's name into the search field to get started.
Good luck getting your Trailblazer back in the game!
Replacing the fuel pump is a good first step, but a faulty relay could definitely be the culprit if you're not hearing it whir when you turn the key to the "on" position. Here's what I'd check next:
1.) Fuel Pump Relay: Pop the hood and find the fuse box. There should be a diagram on the inside cover that tells you which relay is for the fuel pump. Swap it with another relay that controls something non-essential, like the fog lights, and see if the pump kicks on.
2.) Fuse Check: Double-check the fuel pump fuse as well, just to be safe. A blown fuse would prevent power from reaching the relay altogether. If neither of those solves it, then the issue might be deeper with the wiring or the fuel pump itself (though it's less likely after a replacement).
You may need some parts in the process, click this link to be directed to our website where your vehicle information has already been entered. Simply enter the part's name into the search field to get started.
Good luck getting your Trailblazer back in the game!
Apr 22, 2024 - 10:56 PM
Hello there, Roby!
Sounds like you've been dealing with quite the puzzle there. Running out of gas can sometimes lead to a whole chain reaction of issues, so let's break it down.
Since you've replaced the fuel pump and even checked the relay (good call on that one), it's time to consider other possibilities. If you're not hearing the fuel pump kick in, there's a chance it's not getting power due to a bad connection or some wiring issues.
Given that you mentioned the plastic connectors being brittle and breaking, that's a red flag right there. Those connections play a crucial role in delivering power to the pump, so if they're compromised, it could definitely be causing your headaches.
Also, the fact that you've had trouble with the ignition switch adds another layer to this mystery. A faulty ignition switch can mess with all sorts of things, including the fuel pump operation.
Now, when you mention starting with starter fluid and then the engine shuddering and stalling, that hints at a fuel delivery problem. It could be that the pump isn't supplying enough fuel due to those connection issues you mentioned.
At this point, it might be worth getting down and dirty with those connections. Check for any corrosion, loose wires, or damaged connectors. If you find any, it's time for some repair work.
And hey, don't sweat the cheap ignition switch too much. It happens. But if it's giving you grief, it might be worth investing in a higher-quality replacement to avoid future headaches.
Once you've identified which part needs to be replaced, click this link to be directed to our website and enter the vehicle information, followed by the part name. Our system will display available parts for your vehicle.
Keep digging, stay patient, and you'll crack this case soon enough.
Sounds like you've been dealing with quite the puzzle there. Running out of gas can sometimes lead to a whole chain reaction of issues, so let's break it down.
Since you've replaced the fuel pump and even checked the relay (good call on that one), it's time to consider other possibilities. If you're not hearing the fuel pump kick in, there's a chance it's not getting power due to a bad connection or some wiring issues.
Given that you mentioned the plastic connectors being brittle and breaking, that's a red flag right there. Those connections play a crucial role in delivering power to the pump, so if they're compromised, it could definitely be causing your headaches.
Also, the fact that you've had trouble with the ignition switch adds another layer to this mystery. A faulty ignition switch can mess with all sorts of things, including the fuel pump operation.
Now, when you mention starting with starter fluid and then the engine shuddering and stalling, that hints at a fuel delivery problem. It could be that the pump isn't supplying enough fuel due to those connection issues you mentioned.
At this point, it might be worth getting down and dirty with those connections. Check for any corrosion, loose wires, or damaged connectors. If you find any, it's time for some repair work.
And hey, don't sweat the cheap ignition switch too much. It happens. But if it's giving you grief, it might be worth investing in a higher-quality replacement to avoid future headaches.
Once you've identified which part needs to be replaced, click this link to be directed to our website and enter the vehicle information, followed by the part name. Our system will display available parts for your vehicle.
Keep digging, stay patient, and you'll crack this case soon enough.
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