Where Is The Fuel Filter Located On A 2007 Dodge Caliber

One of the worst issues that tin can happen to your Contrivance Caliber is a bad fuel filter. When the filter goes bad, it can limit the amount of fuel that enters the engine. Without fuel, the vehicle will non run at all. With that in listen, most of the symptoms of a bad fuel filter revolve around the vehicle stalling out.

Bad Fuel Filter Symptoms Dodge Caliber

Fuel filters take been making a rearward progression for the last 50 yøears, literally. For a long fourth dimension, you lot'd find it under the hood. It looked like a little pill, and it would exist quick and easy to supplant. This was in the era of carbureted vehicles.

Things began to change in the eighty's. Fuel injection requires higher fuel pressure. College fuel pressure meant that a more robust fuel filter would be required. This meant the fuel filter was no longer left under the hood. It was put in the steel fuel line, between the gas tank and engine bay.

These fuel filters were more reliable, only they also were tougher to change. Repairing them means getting nether the vehicle and disconnecting steel fittings. It really still isn't that difficult to deal with, every bit long every bit you give the vehicle a few minutes for the fuel pressure to go down.

The good news is, no matter how old your Caliber is, the symptoms of a bad fuel filter are universal. It doesn't matter if it's in-tank or in-line. And, fuel filters are cheap.

Signs of a Bad Fuel Filter: Dodge Quotient

Dodge Caliber Bad Fuel Filter Diagnosis — Typical Fuel Filter

In that location are physical signs that you tin can feel when your Quotient's fuel filter is clogging. Earlier taking anything apart, check to encounter if your engines computer has any trouble codes saved in it.

The engine may throw a P0087 problem code. This trouble code detects that the fuel track/system pressure is too depression. Any trouble codes that exist could be a clue. Sometimes when there is depression fuel pressure, yous may also get an oxygen sensor related trouble code equally well. The real outcome with diagnosing a bad fuel filter is that it resembles many other vehicular issues in terms of symptoms.

Here are the about common symptoms of a bad fuel filter in your Dodge Caliber:

Sputtering Under Load

The merely way that yous are going to know that your Quotient'due south fuel filter may be going out is that information technology is no longer letting enough fuel through to go along the engine running under a heavy load, or at high-speed. Typically, if you are heading up a colina (or accelerating) the engine may start to experience similar it is just running out of steam. That'southward what it feels similar with a bad fuel filter.

Now, a bad fuel filter tin can also feel a heck of a lot like a bad catalytic converter. Both conditions volition make the motor feel like information technology is running out of wind when you hit the gas. A bad catalytic converter will non feel as jarring. It's a smooth lack of ability. If y'all are unsure, bank check out this commodity on troubleshooting catalytic converters. If you get P0420 or P0430 trouble codes with a scanner, information technology very well may exist the catalytic converter causing these symptoms.

Hard to Start Engine

I of the best indicators of a clogged fuel filter is going to be that the your Caliber is difficult to kickoff. This because at that place's not plenty fuel pressure to properly atomize the fuel every bit information technology enters the combustion bedchamber.

If your machine is difficult to start, a clogged fuel filter would probably not be the place to start looking, especially if y'all are getting no trouble lawmaking for fuel pressure or the oxygen sensors.

Instead, we'd recommend taking a wait at the ignition system starting time. Oft it'll exist bad spark plugs, or a bad coil pack.

Engine Not Starting

If the fuel filter has go then contaminated that the minimum corporeality of fuel has not been let through it, the engine won't start at all.

At the virtually bones of levels your Dodge Caliber needs iii things to start: Air, fuel, and spark. If any of these things aren't present, the engine won't turn over at all. If at that place's been nix warning that the fuel filter could be going bad (hesitation, difficulty starting, etc) than a clogged fuel filter might non be the place to start. It could certainly cause the trouble though.

Hither'southward a not bad video on using your eyes to diagnose the fuel filter:

Information technology Could Also be Your Caliber's Fuel Pump

A fuel pump that is going out is going to feel the same equally a bad fuel filter. This makes telling if you have a bad fuel pump vs bad fuel filter very challenging.

How do you tell them apart? A chock-full fuel filter will have high pressure on its input side and low pressure on its output side. They are both going to cause the same hesitation at high speed and difficulty starting. The just way to truly tell is to place a fuel pressure gauge on both sides of the line and get a reading from both.

If your car isn't starting at all, and you hear the fuel pump prime that is usually a skillful indication that the pump is working to some chapters. Testing your Caliber's fuel pressure on each side of the pump would exist the all-time way to diagnose this problem.

A priming fuel pump sounds like a loftier-pitched whine for a few seconds and can be heard with a abrupt engine right afterwards the ignition primal is turned, but before the starter is engaged.

Conclusion: Dodge Quotient Bad Fuel Pump

The symptoms of a bad fuel pump lucifer a lot of other common bug that tin can occur in the Contrivance Quotient. Testing the filter and pressure on each side of it are going to be the quickest ways to rule it out. If there is anything you would like to add, delight leave a annotate below. Good luck!