garrett6410

Hear lately I've noticed my jeep has been getting extremely bad gas mileage such as about 8-11 mpg. Used to before I went up to 31s I was on 30s before it was getting about 17 18. It's got a new 02 NTK new sparks and newish spark plug wires replaced within 2 years any tips to help my gas mileage would be well appreciated and it also seems to have a miss I'm not sure on what cylinder or if it does at all it just seems to idle a little funny

I gotcha this one is weird to me i gotta ask my mechanic what kind of gas tank he installed (got it installed as a gift) because it looks the same as my other jeeps gas tank but not to sure. Ive seen it hold 16 gallons before and it put it all the way at full. the fuel pump is brand new i got the whole sending unit not just the pump and its a delphi but now its hard to make it hold that extra quarter of a tank and when it does start to fill up when it gets to about that 1/2 it struggles to hold anymore past that point its like air is trapped in the tank and won't escape because i can rock the jeep a little and it'll hold more

I gotcha if it is a 20 what would i check maybe a bad charcoal canister?

I'm pretty sure i got the 20 because ive seen it fill up when i had a vent valve leak other than that idk

Ive had issues since ive gotten this new gas tank is there something I'm over looking it only holds 3/4 of a tank but if i force it by force it i mesn dtsnd there for hourd it will show s full tank is it a evap problem its got new vent valves and grommets pluse a new pump and tank

Aah ive never looked at that plug might have to here soon @cruiser54 ill get one here soon hhhh

My headlights are pretty bright but they are leds though. And as far as the plug it looked fairly nice the last time i checked it but no doubt will do the upgrade just to be sure the same plug we are talking about is the one the headlight harness plugs into right

Yep taught me something for sure

Been thinking about getting one of those here soon at the same time I ain’t seen any need to at the moment I will soon though

Been maybe 3 weeks without ac I couldn’t figure it nor did I have the time. Id it common for the ac decks to go bad?

Yall hape finally helped me figure out my Issue today I’m glad it’s working again. Unfortunately I gotta Buy a new ac deck sadly got to looking at the plug for the ac deck it looked fine then I looked at the prongs where it plugs in at one was severly burnt in color I cleaned it off and it works like a charm now so I’m gonna go pull one at the junkyard. First thing I checked was I'm fine it wad getting power at the blower switch then I unplugged it and noticed that immediatlt plugged it in checked for power it had power then I went to the resistlr it had power then I checked the blower plug itself she ʻlit up brighter than ever So I plugged in the motor bam it turned on on all 4 settings aswell. Yall are awesome

all of that works like a charm its odd for sure thats why i wasnt leaning towards a new ignition switch but anything possible with this thing

i tried following a 92 wiring diagram and i replaced everything on the circuit only thing i did not replace was the climate control headunit the part with the switchs. i think the only shared part on it would be the ignition switch on top of the column and i replaced that recently like maybe a month or 2 ago so surely it aint went bad that quick i bought a standard brand switch

ok if no power to that switch then what do i do check behind fuse block?

i checked the ground it is good now i added a extra ground and when i hooked my light from hot to the ground the tester came on but when i hooked it to the ground to the green wire which is the hot it don't light up so its something to do with the hot wire, then i tried checking the resistor for power no power at the resistor on any of the prongs on the plug where would i go from there to the blower switch right

also if that don't fix it where do i go from there what would be the next thing

so add a ground and just splice it in right. does it matter where the ground is by chance i might put it on the bolts for the hood and ill sand the paint away so i know its got a good ground

thankyou for the tip did not know that about the test lights ill have to buy me one i always use meter because i always thought the lights wasnt as good

i stuck my meters prongs in the ends of the plug thats permanent on the car it might be a bad ground but idk where to look for it if you wanna direct me where the ground for the blower is ill clean it first thing in the morning and ill update if it fixs the issue

the blower won't work at all no matter what setting I'm using its weird for sure but its got power to the plug on the car

ok ive replaced the blower motor resistor, the blower control switch and replaced the motor also checked the fuse and rewired the blower control switch plug mine was melted it also doesn't have a broken ground by no means its showing a constant voltage no matter what setting i put it on say when i put it on the 2nd knob it will show 11.8v then when i put it on high it shows 12.5v which is plenty to run a 12v motor. i also thought maybe it has a bad ground it does not being i am testing each side of the plug with my meter so I'm truly lost on what could be next i heard a guy say there was something behind the dash but what is behind the dash that could need replaced not to mention the name of it. any help would be well appreciated so please feel free to comment