Upper Intake Plenum Questions

1995 Chevrolet Blazer Electrical Problem with 180000 miles

1995 Chevrolet Blazer 6 Cyl, 4 WD 4.3 Lt V.I.N 1GNDT13W4S2258048 I have open the upper intake manifold plenum and I can see that CPI is ...

Asked by antoniomatatorres about 2 months ago - 1 Answer

1995 Chevrolet Blazer Electrical Problem with 180000 miles

How do I test with a digital multimetro the Ignition control module and the camshaft position sensor in this particular vehicule? Is a ...

Asked by antoniomatatorres about 2 months ago - 3 Answers

2007 Jeep Commander Engine Problem with 82 miles

What vehicle system is the upper plenum related to? and what causes damage to it?

Asked by (pending member) about 2 months ago - 1 Answer

2002 Pontiac Grand Prix Engine Problem with 135000 miles

I have a 2002 Grand Prix GT 3.8L. Just had the upper plenum and lower intake gaskets replaced, the valve gaskets replaced, a new EGR valve, ...

Asked by lancerecruit2002 about 3 months ago - 2 Answers

1993 Oldsmobile Cutlass Engine Problem with 168000 miles

How do you replace the Air Intake Manifold Gasket on a 1993 Oldsmobile Cutlass Supreme S on a 3.1 liter v6 engine?

Asked by ghostrider2012 about 4 months ago - 16 Answers

2002 Pontiac Grand Prix Engine Problem with 110000 miles

Fuel pressure never drops below 50lbs, no restriction in exhaust system although seems white inside as if its running lean. Compression ...

Asked by v84u2nv about 8 months ago - 12 Answers

1997 Pontiac Grand Prix Engine Problem with 6090 miles

Where can I find or who can tell me the allowable hours to charge to change out the two plastic cooling hose connectors on the tension ...

Asked by upmm019 about 8 months ago - 3 Answers

1995 Chevrolet Blazer Engine Problem with 160000 miles

I replaced the long block in my 1995 s-10 blazer with one from a wrecking yard. The motor runs but runs rough at idle and surges. I have ...

Asked by sjbambrgr8 about 1 year ago - 6 Answers

2007 Chevrolet Impala Engine Problem with 154428 miles

I did the LIM gasket and the upper plenum gasket and I changed tge plugs, now its got a top end on cal 3, and the car has low power ...

Asked by pos07impala about 1 year ago - 5 Answers

1995 Chevrolet Blazer Engine Problem with 219000 miles

I changed my upper plenum gasket and the right side of the plenum became flooded from one of the fuel lines loose.. my engine is now like ...

Asked by anixon90985 about 1 year ago - 2 Answers

2002 Mercury Sable Engine Problem with 72 miles

Over past 2 months, have replaced fuel filter, all plugs, coil pack... overall performance is ok; the accel seems fine, but at idle, engine ...

Asked by pogo824 about 1 year ago - 10 Answers

1998 Pontiac Firebird Engine Problem with 90000 miles

I replaced upper intake plenum gasket because of water leak..i was going to replace the bottom o-ring on the injectors and two of the small ...

Asked by rickh69u about 1 year ago - 2 Answers

1996 Chrysler Cirrus Engine Problem with 180000 miles

Going to change plugs on my '96 Cirrus with v-6, 2.5 liter engine. For the rear bank, do I need to remove upper plenum to get to them? Or ...

Asked by fullmonte44 about 1 year ago - 2 Answers

1993 Chevrolet Lumina problem with 249119 miles

How to install a new fuel regulator?

Asked by Lv about 1 year ago - 0 Answers

2003 Chevrolet Monte Carlo problem

Where is the Canister Purge Valve Solenoid located on a 2003 monte carlo ss...

Asked by jimmie31421 about 1 year ago - 3 Answers

1999 Pontiac Bonneville problem with 140000 miles

1999 Pont. Bonneville-Replaced upper intake plenum because of crack.oil changed/radiator fluid changed/belt changed. Ever since repair have ...

Asked by blondgirl72 about 1 year ago - 0 Answers

2001 Oldsmobile Silhouette problem

I have replaced the lower intake manifold gasket on my 2001 Olds Silhouette 3.4L V6. I am trying to remove the injectors from the rail to ...

Asked by dlatta about 1 year ago - 2 Answers

2001 Ford Windstar problem with 95000 miles

I need to know the possible reasons for why my middle two cylinders would misfire. The computer says there is a problem with exhaust ...

Asked by Palardy5 about 1 year ago - 1 Answer

1999 Pontiac Firebird problem with 90 miles

I have to replace the plenum and intake manifold gaskets on a 99 pontiac Firebird 3.8 3800 series 2 rwd engine. First time to do this job, ...

Asked by xxhoppxx about 1 year ago - 0 Answers

1987 Mercury Sable problem with 170000 miles

1987 sable. Runs rough, no power, drinks fuel. Code 89 exhaust heat control. Can't find EGR. Where it looks like it should be on the upper ...

Asked by Yardpilot about 2 years ago - 0 Answers

1995 Ford Windstar problem with 153500 miles

I joined this forum today hoping to get an answer to my mother's 95 Windstar Oil Pump problem. I performed a search in this 2CARSPROS FORUM ...

Asked by Master_Tech2 about 2 years ago - 4 Answers

1996 Dodge Intrepid problem

IT SEEMS AFTER REPLACING THE FUEL PUMP THE CRANK POS SENSOR THE EGRV AND SOLONOID ALONG WITH ALL THE PLUGS AND WIRES AND TIGHTENED THE UPPER...

Asked by BAILEY79 about 2 years ago - 5 Answers

1994 Buick Regal problem with 150 miles

What can you use to put pressure on your engine to see what gasket is blown out?

Asked by jcfollowers7 about 2 years ago - 6 Answers

1998 Buick Lesabre problem with 208512 miles

Where is pvc valve located on 1999 BUICK lesabre and how do you install. 3.8

Asked by jmucherson about 2 years ago - 2 Answers

2000 Honda Odyssey problem with 150000 miles

The P0325 knock sensor circuit malfunction code is setting and after a few minutes the TCS light comes on.I found a red/yellow wire just ...

Asked by seasgokeyed about 2 years ago - 1 Answer

1997 Nissan Altima problem with 171000 miles

My 1997 Nissan Altima GLE (Engine KA24DE) misfires on cylidner 4 (P0304 code) when the EGR system is attached. When the vacuum hose to the ...

Asked by joshuakeller about 2 years ago - 4 Answers

1998 Pontiac Grand Prix problem with 130000 miles

Car: 1998 Pontiac Grandprix Engine: 3800 V6 L36 N/A Problem: I was driving normally as I pulled up to a stoplight, engine already at ...

Asked by mii777 about 2 years ago - 0 Answers

1992 Chevrolet Lumina problem with 179000 miles

I have a 1992 chevrolet lumina with a 3.1L and it is throwing engine codes 23 and 44. Here's what has been done. New lower intake manifold ...

Asked by ne69chevelle about 2 years ago - 2 Answers

1999 Mercury Villager problem

What else could be holding the upper intake to lower manifold on 3.3 engine. I remove the five bolts on top. That hold plastic intake to ...

Asked by fatchubbyboy about 2 years ago - 1 Answer

1996 Chevrolet Astro problem with 62000 miles

I need to replace the intake manifold on a96 Chevy Corsica with a 3.1L V6. Is there a printable procedure?

Asked by tmannion about 2 years ago - 0 Answers

2004 Cadillac SLS problem with 132000 miles

Recently changed spark plugs due to cylinder 4 misfire. For about a week it idled and accelerated fine. The last two days now the engine ...

Asked by WDWOOLEY about 2 years ago - 10 Answers

1999 Chrysler Cirrus problem with 126365 miles

I have a 1999 chrysler cirrus it starts bat wen it hits up kips on shutting down it will start again bat shuts down every 2 or 3 minutes

Asked by yulibon01 about 2 years ago - 10 Answers

1998 Dodge Neon problem with 179000 miles

02 Buick Lesabre missing vacuum hose that comes off of Brake booster check valve. Where else does it attatch?

Asked by bcmullen95 about 2 years ago - 1 Answer

2003 Ford F-150 problem with 95000 miles

Truck cranks but wont turn over when moisture in the air, mostly snow

Asked by Bob Halloran about 2 years ago - 0 Answers

1997 Dodge Caravan problem

Do you have a walkthrough for replacing an alternator on a 97' Dodge Caravan with a 2.4L frontwheel drive engine? If you can help me Please ...

Asked by josephp78 about 2 years ago - 0 Answers

1994 Chevrolet Astro problem with 250000 miles

Van is over fueling spits and sputters and won't stay running

Asked by jray739 about 2 years ago - 3 Answers

2002 Chevrolet Venture problem with 150 miles

How do I changed a fuel injector?

Asked by Ruben Dominguez about 2 years ago - 1 Answer

2000 Hyundai Sonata problem with 150000 miles

What would be the easiest and most economical way to change the spark plugs on 2000 hyundai sonata v6? in order to change the three rear ...

Asked by LENNY KEARNS about 2 years ago - 1 Answer

2001 Pontiac Grand Prix problem with 140000 miles

System Lean Bank 1 2001 Pontiac Grand Prix 3.8L - 1 year ago, catalytic converter clogged shut. I replaced Converter and new O2 sensor. ...

Asked by BrianGrandPrix about 2 years ago - 0 Answers

1995 Buick Lesabre problem

Describe your problem...I have a 1995 buick lesabre. I have a coolant leak at the intake manifold, do I have to replace the upper or lower ...

Asked by booboohunter about 2 years ago - 1 Answer

2000 Chrysler Concorde problem with 170123 miles

How to change coolant bypass on 2000 Chrysler Concorde 2.7 Liter

Asked by wolf5526 about 2 years ago - 1 Answer

2002 Jaguar X-Type problem with 81000 miles

I am looking for some advice on repairing my 2002 Jaguar X-type. Refer to the attached diagram from alldatadiy.com, bolt #5- This stud for ...

Asked by ChristianMojica about 2 years ago - 0 Answers

1994 Chevrolet Lumina problem

Engine Mechanical problem 1994 Chevy Lumina 6 cyl Two Wheel Drive Automatic 170000 miles ive been struggling with a rough start in the ...

Asked by nickheadz34 about 2 years ago - 0 Answers

1994 Chevrolet Lumina problem

Engine Mechanical problem 1994 Chevy Lumina 6 cyl Front Wheel Drive Automatic 170000 miles i have an intake leak in my 94 chevy lumina ...

Asked by nickheadz34 about 2 years ago - 3 Answers

2000 GMC Jimmy problem

Engine Mechanical problem 2000 GMC Jimmy 6 cyl Four Wheel Drive Automatic 146000 miles I had to replace lower intake manifold gasket. I...

Asked by 2000 Jimmy DE about 2 years ago - 1 Answer

1997 Ford Explorer problem

Engine Mechanical problem 1997 Ford Explorer 6 cyl Four Wheel Drive Automatic 250000 miles i need to know how to install fuel injectors

Asked by asmith28 about 2 years ago - 1 Answer

2006 Land Rover Discovery 3 problem

2006 Land Rover Discovery 3 6 cyl All Wheel Drive Automatic Exactly where and how can I unclog the drain holes of my LR3 2006?

Asked by protecsa about 2 years ago - 1 Answer

1992 GMC Safari problem

Engine Mechanical problem 1992 GMC Safari 6 cyl Two Wheel Drive Automatic Have a 92 Safari and it has a sputtering quitting engine. ...

Asked by kiphemingway about 2 years ago - 2 Answers

2001 Nissan Maxima problem

Electrical problem 2001 Nissan Maxima 6 cyl Two Wheel Drive Automatic 175000 miles I need to replace the knock sensor but I do not know...

Asked by albertnikan about 2 years ago - 2 Answers

2003 Chevrolet Impala problem

Engine Performance problem 2003 Chevy Impala 6 cyl Front Wheel Drive Automatic 171000 miles My 03 Impala began losing power under load...

Asked by George Pierce about 2 years ago - 2 Answers

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