Automotive Forums .com - the leading automotive community online!
Become a fan of Igor Sushko on Facebook!
-
Please Register or Login to access: DriverSide DriverSide Home | Service & Repair | Car Prices | Parts & Accessories | Reviews & Advice | My Garage
Google  
Web AF
See Latest Posts
Access AF from your phone - point your mobile browser to http://m.automotiveforums.com
Go Back   Automotive Forums .com Car Chat > Chevrolet > Cavalier > Cavalier Problem Diagnosis
Cavalier Problem Diagnosis Got a problem you can't fix? We can help.
Reply Show Printable Version Show Printable Version | Email this Page Email this Page | Subscription Subscribe to this Thread
 
Thread Tools
Old 12-07-2005, 11:27 PM   #1
pilonbrad
AF Newbie
 
Join Date: Dec 2005
Location: Pembroke
Posts: 2
pilonbrad Normal reputation
Fuel Problems with 2001 Z24 Cavalier

Hey,

I have a 2001 Z24 Cavalier Automatic. The gas tank size is 54 litres. I originally owned 1998 Cavalier 2.2l Automatic and the tank size on it was 58 ltres.

By no means am I a mechanice but my 2001 Z24 Cavalier Automatic seems to be really hard on fuel. In town driving in the summer I get about 440km on a full tank and now being winter I'm getting about 300km on a full tank of gas.

So far this is what I've got changed:

1) Fuel Filter
2) Air Filter
3) Coil Pack (needed to be replaced because one of the wires were arching causing a chug at high speeds)
4) Has all 4 spark plugs changed
5) Injectors cleaned
6) GM ran a diagnostics on my car and everything appeared to be OK suck as sensors (i.e. O2 sensor etc...)

I know that I will eventually have to replace the cluster unit in my car because I can barely make out how kilometers i have on my car.

This may be a dumb question, but can a faulty cluster unit affect my gas mileage?

Also, I don't have anyone else where I live to compare what I getting in kilometers on a full tank of gas for in town driving, so Im not sure if what I'm getting at on a full tank of gas for my 2001 Z24 Cavalier Automatic is normal. My GM dealership said it sounds ok what I'm getting but I still think it's a little hard on gas especially when compoared to my old 1998 Cavalier 2.2 litre Automatic.

As mentioned above does 300km's during winter and 440km's in summer for in town driving sound about right for a 2001 Z24 Cavalier Automatic (54 litre tank)?

Thanks for your help!

Brad
pilonbrad is offline   Reply With Quote
Old 12-08-2005, 05:33 AM   #2
unbe
AF Enthusiast
 
Join Date: Nov 2005
Location: dodgeville, Wisconsin
Posts: 143
unbe Normal reputation
Re: Fuel Problems with 2001 Z24 Cavalier

Quote:
Originally Posted by pilonbrad
Hey,

I have a 2001 Z24 Cavalier Automatic. The gas tank size is 54 litres. I originally owned 1998 Cavalier 2.2l Automatic and the tank size on it was 58 ltres.

By no means am I a mechanice but my 2001 Z24 Cavalier Automatic seems to be really hard on fuel. In town driving in the summer I get about 440km on a full tank and now being winter I'm getting about 300km on a full tank of gas.

So far this is what I've got changed:

1) Fuel Filter
2) Air Filter
3) Coil Pack (needed to be replaced because one of the wires were arching causing a chug at high speeds)
4) Has all 4 spark plugs changed
5) Injectors cleaned
6) GM ran a diagnostics on my car and everything appeared to be OK suck as sensors (i.e. O2 sensor etc...)

I know that I will eventually have to replace the cluster unit in my car because I can barely make out how kilometers i have on my car.

This may be a dumb question, but can a faulty cluster unit affect my gas mileage?

Also, I don't have anyone else where I live to compare what I getting in kilometers on a full tank of gas for in town driving, so Im not sure if what I'm getting at on a full tank of gas for my 2001 Z24 Cavalier Automatic is normal. My GM dealership said it sounds ok what I'm getting but I still think it's a little hard on gas especially when compoared to my old 1998 Cavalier 2.2 litre Automatic.

As mentioned above does 300km's during winter and 440km's in summer for in town driving sound about right for a 2001 Z24 Cavalier Automatic (54 litre tank)?

Thanks for your help!

Brad
Brad could you convert your numbers over to english mesurments?
unbe is offline   Reply With Quote
Old 12-08-2005, 10:25 AM   #3
inatalonIXLR8
AF Regular
 
Join Date: Sep 2005
Location: Red Deer Alberta
Posts: 400
inatalonIXLR8 Normal reputation
Re: Fuel Problems with 2001 Z24 Cavalier

I would say that's probably about as good as it's going to get. If you were talking highway kms, then it should be more, but stopping and going a lot is what's chewing through the gas. Perhaps better winter tires would help with your winter milage.
__________________
95 Talon Tsi AWD 5spd
2.4L4G64 6bolt JE8.5EagleTorqueplatedFully ballanced-balanceshaftARP Ferrea1mm 1Ghead ported/polished HKS264/272 fidanzagears turbonetics copy polished GT3076R VbandTial38mm cometic prothane mounts SARD850 stage4 Compclutch+flywheel 3"exh Walbro255 rewired Innovate wideband O2 ForgeBOV Autronic standalone innovative wideband[url=http://img494.imageshack.us/my.php?image=talonandhelicopter5as.jpg]
inatalonIXLR8 is offline   Reply With Quote
Old 12-08-2005, 02:50 PM   #4
pilonbrad
AF Newbie
 
Join Date: Dec 2005
Location: Pembroke
Posts: 2
pilonbrad Normal reputation
Hey Unbe,

I'm not sure when you mean convert to English measurement meaning convert from km's to miles and also litres to gallons. I re-pasted my message and put in miles where it was km's and gallons where it was litres.
---------------------------------------------------------------------
Hey,

I have a 2001 Z24 Cavalier Automatic. The gas tank size is 11.8783 gallons. I originally owned 1998 Cavalier 2.2l Automatic and the tank size on it was 12.7582 gallons.

By no means am I a mechanic but my 2001 Z24 Cavalier Automatic seems to be really hard on fuel. In town driving in the summer I get about 273.402 miles on a full tank and now being winter I'm getting about 186.411 miles on a full tank of gas.

So far this is what I've got changed:

1) Fuel Filter
2) Air Filter
3) Coil Pack (needed to be replaced because one of the wires were arching causing a chug at high speeds)
4) Has all 4 spark plugs changed
5) Injectors cleaned
6) GM ran a diagnostics on my car and everything appeared to be OK suck as sensors (i.e. O2 sensor etc...)

I know that I will eventually have to replace the cluster unit in my car because I can barely make out how many kilometers i have on my car.

This may be a dumb question, but can a faulty cluster unit affect my gas mileage?

Also, I don't have anyone else where I live to compare what I getting in kilometers on a full tank of gas for in town driving, so Im not sure if what I'm getting at on a full tank of gas for my 2001 Z24 Cavalier Automatic is normal. My GM dealership said it sounds ok what I'm getting but I still think it's a little hard on gas especially when compoared to my old 1998 Cavalier 2.2 litre Automatic.

As mentioned above does 186.411 miles during winter and 273.402 miles in summer for in town driving sound about right for a 2001 Z24 Cavalier Automatic (11.8783 gallon tank)?

Thanks for your help!

Brad
---------------------------------------------------------------------

Thanks Unbe, I hope converting litres to gallons and km's to miles is what you meant by converting to English measurements.

Brad
pilonbrad is offline   Reply With Quote
Old 12-08-2005, 10:37 PM   #5
inatalonIXLR8
AF Regular
 
Join Date: Sep 2005
Location: Red Deer Alberta
Posts: 400
inatalonIXLR8 Normal reputation
Re: Fuel Problems with 2001 Z24 Cavalier

Now that's some accurate conversions. Even Einstein would be impressed.
__________________
95 Talon Tsi AWD 5spd
2.4L4G64 6bolt JE8.5EagleTorqueplatedFully ballanced-balanceshaftARP Ferrea1mm 1Ghead ported/polished HKS264/272 fidanzagears turbonetics copy polished GT3076R VbandTial38mm cometic prothane mounts SARD850 stage4 Compclutch+flywheel 3"exh Walbro255 rewired Innovate wideband O2 ForgeBOV Autronic standalone innovative wideband[url=http://img494.imageshack.us/my.php?image=talonandhelicopter5as.jpg]
inatalonIXLR8 is offline   Reply With Quote
Old 02-19-2006, 03:04 PM   #6
Williemakit
AF Newbie
 
Join Date: Feb 2006
Location: Calgary
Posts: 6
Williemakit Normal reputation
Re: Fuel Problems with 2001 Z24 Cavalier

Brad,
I have a 2002 Z24, 2.4L, auto trans. I can squeeze about 60 litres into an empty system, and I can get about 560 - 600 kms highway with it. About 500 city. All my problems have been electrical/switch problems (numerous). Overall, not very happy with the "GM Commitment to Excellence". All failures at the 3yr+ point. Coincidence ???
Williemakit is offline   Reply With Quote
Old 02-23-2006, 07:16 PM   #7
Young Chuck D
AF Enthusiast
 
Young Chuck D's Avatar
 
Join Date: Sep 2005
Location: Riverdale, Maryland
Posts: 582
Young Chuck D Normal reputation
Send a message via AIM to Young Chuck D
Re: Fuel Problems with 2001 Z24 Cavalier

fuel injector cleaner anyone?

oh wait u did get those cleaned...

umm.. i dunno... my 89 has 12 point 8-ish gallon tank i think and i get a good 300 miles usually...
__________________
1996 Oldsmobile Cutlass Supreme SL Coupe
formerly employed by:
1990 Hyundai Excel GL
1989 Chevrolet Cavalier Coupe
1998 BMW M3 Hardtop Convertible
Young Chuck D is offline   Reply With Quote
 
 
 
 
Reply

POST REPLY TO THIS THREAD


Bookmarks
Go Back   Automotive Forums .com Car Chat > Chevrolet > Cavalier > Cavalier Problem Diagnosis

« Previous Thread | Next Thread »
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 04:57 AM.

Google  
Web AF
Community Participation Guidelines | How to use your User Control Panel

Powered by: vBulletin | Copyright Jelsoft Enterprises Ltd.
no new posts