Question about 2002 Chevrolet Impala

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How to replace 2002 impala fuel pressure regulator

Posted by Anonymous on


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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: 1997 S-10 fuel line/fuel pressure regulator

Please this link :,2336303/initialAction,repairGuide/shopping/repairGuide.htm?pageId=0900c152800bfe20

Posted on Jul 08, 2008

  • 314 Answers

SOURCE: 2002 chevy Blazer hard starting

This sounds like the fuel pump is shot. The pump has a 'dead' spot and when the engine is started by using 'nasty' starting fluid it will go to the running mode and run fine. Never use starting fluid!!! A bit of gas is best, just use common sence. Frankster016

Posted on Nov 26, 2008

  • 92 Answers

SOURCE: fuel pressure regulator had no vacuum line connected

another engineers wet dream. think of it this way . what is normally in the intake when the engine is running.. answer vacume, hence the regulator gets its vacume without a hose connected to it as its already in a full time vacume hose required . ps be carefull to seat the regulator and o rings securely into the housing befor you reattach the secureing metal clip.
good luck chris

Posted on Mar 23, 2009

  • 1392 Answers

SOURCE: vacuum line for fuel pressure regulator 98 Tahoe

Was there a hose on the old one? If not, you don't have one. It is most likely your fuel pump if you are not getting fuel.

Posted on May 31, 2009

  • 173 Answers

SOURCE: where is the fuel pressure regulator on my chevy

HERE is a picture of the location. let me know if this help remember release pressure before removing regulatorb1a6d1d.jpg52c36aa.jpg

Posted on Sep 25, 2009

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1 Answer

Where is the gasoline regulator of Chev Impala 2002?

are you asking where is the fuel pressure regulator , or what regulates the gas/throttle ?

the fuel pressure regulator is on the end of the fuel injector rail (fuel hose connects to it ) caution HIGh fuel pressure there even with key off

on a 02 there still is a throttle cable that connects throttle body to gas pedal todays model doesn't have that anymore ,it s all wires now

May 07, 2015 | 2002 Chevrolet Impala

1 Answer

2002 impala wont move but if u start it and put it in gear real fast it will move until u shift or under load

Sounds like a fuel problem check pressure regulator, fuel pump, mass airflow sensor, throttle position sensor, unless it revs like the tranny is slipping then you have bigger problems but if it just doesn't seem like it has enough power its air/fuel related

Jan 05, 2012 | 2002 Chevrolet Impala

1 Answer

02 impala sputters

Do you have the 3.4 or 3.8? If its the 3.4, they had issues with the fuel pressure regulators getting funky. I had to replace one on mine twice before the car had 150K.

Nov 19, 2011 | 2002 Chevrolet Impala

1 Answer

2002 impala after running for any lenght of time it will not restart for awhile. wants to turn over but won't catch

If it is a 3.4L it may be the fuel pressure regulator. They have a tendency to crack the diaphragm and leak fuel into the intake. This floods the engine and causes the no start condition until the fuels drains away. The check the regulator, immediately after you have driven the car and shut it off, pull the small vacuum hose off the fuel pressure regulator. Be careful to stand clear of the hose. If the diaphragm is ok, there will be no fuel at this hose. If fuel comes out, the regulator is faulty and must be replaced.

Nov 14, 2011 | 2002 Chevrolet Impala

1 Answer

How to replace Fuel Injection Pressure Regulator on 2002 chrysler sebring

Fuel Pressure Regulator Removal & Installation To Remove:
  1. Spread tangs on pressure regulator retainer.
  2. Pry fuel pressure regulator out of housing.
  3. Ensure both upper and lower O-rings were removed with regulator.
To Install:
  1. Lightly lubricate the O-rings with clean engine oil and place them into opening in pump module.
  2. Push regulator into opening in pump module.
  3. Tabs hold regulator in housing.
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Feb 12, 2011 | 2002 Chrysler Sebring

1 Answer

Replace fuel rail

check fuel inlet and return lines for leaks.also check for leaks at fuel pressure regulator and fuel injectors.

Dec 13, 2009 | 2002 Chevrolet Impala

3 Answers

Strong smell of gas on cold startup

I have a 2002 Impala, and on cold days on the first start of the day had strong fuel smell. I troubleshot the problem to the fuel pressure regulator on the fuel rail was leaking around the seams. I replaced the regulator and have had no problems since. Hope this helps.

Aug 04, 2009 | 2003 Chevrolet Impala

1 Answer

Car wants to start but dies immediately. fuel pressure test bad

Couple of things, the fuel pressure held before with the old regulator but now it doesn't. Are you sure you got the tiny o-ring out when you changed it and installed it on the new one? Is there any fuel in the vacuum line to the regulator? Does the white exhaust smell like fuel or coolant burning?

Feb 18, 2009 | 2002 Chevrolet Impala

2 Answers

Where is the PCV valve on a 2002 Chevy Impala?

This sounds like a possible bad fuel pressure regulator.
Depending on which engine (3.4l or 3.8l) they can be easy or hard to replace. For pics on the 3.4l regulator replacement, see this link...
Tech JK

Dec 21, 2008 | 2002 Chevrolet Impala

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