Question about 1994 Subaru Loyale

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My 94 loyale wagon bogs when stepping on gas, accelerating. New fuel pump installed and check engine light is on

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Could be air intake problem. check for vacume line loose or air filter needs changed. maybe fuel filter.

Posted on Aug 23, 2010

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Engine idle revs high when in park or nuetrol. When driving ckek engine light is on off intermittinlly, a loss of power.


Always check for trouble codes when the check engine light turns on during engine running. After repairs are made, a scanner can be used to erase the codes.

It sounds like a fuel problem, so you would need to have the fuel pressure tested. This will verify the fuel pump and fuel filter are not the problem if the pressure is correct.

Sep 15, 2015 | Cars & Trucks

1 Answer

94 Subaru Loyale, gas dripping slowly from the black rubber point on the in-line fuel pumpgas line leaking


Dan,
First of all, rubber does not last forever. The hoses on this unit are almost, if not already 20 years old. You need to go through the pressure lines, vacuum lines, coolant lines with about $200 and replace as many as you can. If not, you are just asking for problems. Second, the pump will not generate to much pressure, the pressure regulator will. It is on the fuel rail. Third, if the pressure were too high, it might smoke black smoke as the fuel/air ratio would be too rich, not run faster. The throttle body position regulates that. Fix the leak and check the pressure. It is a bomb waiting for ignition. Deal with the other issues after that.

Nov 13, 2013 | Subaru Loyale Cars & Trucks

1 Answer

98 chevy sub. k2500 to accelerate poorly


Likely a clogged fuel filter or defective fuel pump. Confirm correct fuel pressure with a gauge. If the pressure is low, remove the fuel filter and check for obstruction. If it's hard to blow through it, replace it with a new filter. Then retest the fuel pressure. If pressure is still low, then it's likely that you have a defective fuel pump.

Sep 02, 2012 | 1998 Chevrolet Suburban

2 Answers

Car ran fine shut it off came back it didn't want to start. started went about half a mile sputered an died wouldn't start back up 1991 subaru loyal wagon


Hi sounds like the typical fuel pump or filter problem with these cars, best way to tell is take top fuel hose off on fuel filter under hood, turn key on ignition (not start) and fuel should pump out, if not its your pump, just beware of doing when engine is hot

Apr 22, 2012 | 1991 Subaru Loyale

1 Answer

Location of fuel pump for 1992 subaru loyale wagon


REMOVAL & INSTALLATION

See Figure 1


0900c15280067055.jpg enlarge_icon.gifenlarge_tooltip.gif Fig. Fig. 1: Fuel pump assembly mounted under the vehicle-1.8L engine
  1. Release the fuel system pressure. Do not reconnect the fuel pump harness.
  2. Disconnect the negative battery cable.
  3. Raise and support the vehicle safely on jackstands.
  4. Clamp the middle portion of the hose connecting the fuel tank pipe and the pump to prevent fuel from flowing out of the tank when unfastened.
  5. Loosen the hose clamp and disconnect the hose.
  6. Remove the three pump bracket mounting bolts and remove the pump together with the pump damper.

To install:
  1. Install the fuel pump and damper, and tighten the bolts securely.
  2. Install the hose and tighten the clamp screw to 9-13 inch lbs. (1.0-1.5 Nm).
  3. Install the pump bracket in position to the vehicle body and secure it with the bolts.

Take care to position the rubber cushion properly.
  1. Connect the pump harness.
  2. Connect the negative battery cable and test the fuel pump for proper operation.
  3. Check for fuel leaks.

TESTING

  1. Turn the ignition ON and listen for the fuel pump to make a growling sound. Turn the ignition OFF .
  2. Release the fuel system pressure. Disconnect the pump harness and crank the engine for 5 seconds or more. If the engine starts, allow it to run until it stops. Turn the ignition OFF and install the fuel pump connector.
  3. Disconnect the fuel hose at the fuel pump.
  4. Connect a gauge in-line using a T-fitting.
  5. Start the engine and measure the fuel pressure. If the fuel pressure is not 36-50 psi (248-344 kPa), replace the pump.
  6. Release the fuel system pressure and remove the gauge.

May 22, 2010 | 1992 Subaru Loyale

2 Answers

94 Blazer, 4.3L Vortec Engin runs fine for a


Could be a fuel issue, Start by changing the fuel filter, if that doesnt work you might want to drop the gas tank and check the strainer on the fuel pump and make sure the tank is clean.

Jan 20, 2010 | Chevrolet Blazer Cars & Trucks

1 Answer

Ford Focus Engine problem


have you tried having your fuel injectors cleaned on it. the engine might not be getting enough gas at take off. it might also be that your gas tank fuel pump or the other fuel pump going bad

Dec 20, 2008 | 2002 Ford SVT Focus

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