Super VXer
I just want to fix the hault to start (I mean seriously when parked at a gas station and people are looking at your VX the last thing I want is have to turn the key over for about 10 seconds). Im sure when this is cured the LOW mpg would be too. 10mpg isnt cutting it after having near 20 a couple weeks ago. I did power wash the under the hood, something could be loose but I still dont know where to look or what the parts under the hood are called. Thanks for anything
Super VXer
Check out this link then scroll down for EGR "how to":
http://isuzufaq.ibctech.ca/#faq1
Super VXer
Yeah I had the same thing happen for over a whole year, same check engine code and everything, tried cleaning it didn't help, but just like Driver3, as soon as I had a new EGR put in problem was immediately solved check engine has never come back on and it gets much better gas milage now.
Super VXer
Awesome link Utah......
How much is a new egr?
Im going to tackle that oil change w/pcv valve, and order a fuel pressure reg i think this weekend.
VXer in the Sky
Most EGR's can be cleaned as they get all carboned up and can't open or close completely. Take it off and soak it in carb cleaner or gasoline and scrub with a toothbrush, pushing the valve up and down. Also clean the tube that goes into the intake manifold - if you remove the throttle body you can see that end.
Super VXer
I cant not find a 22mm stubby wrench at any harware store around where i live. I need to fix this problem soon. It seems to be getting worse and taking longer to start and sounding bad once it does almost a backfire noise and it emits a lot of exhaust............Should i just take it to the shop? I am not mechanically inclined much, but a very easy leaner. Also, i do not know what many of the terms of the engine parts mean. My list of servicing only includes oil changes, pcv valve and new* as of this weekend fuel filter repalced........need help please......
if possible respond in beginners terms or with pics if possible.......
Thank you
John
Super VXer
The 22mm stubby wrench can be found at Sears, no problem. Just got one myself.
aye, Blacksambo is correct, however they are very proud of them. They are worth it though...I just bought the single 22m
"You can live your life in a thousand ways,
but it all comes down to that single day,
when you realize what you regret,
but you cant relaim and you cant forget."
----Trans Siberian Orchestra
Super VXer
I cant not find a 22mm stubby wrench at any harware store around where i live. I need to fix this problem soon. It seems to be getting worse and taking longer to start and sounding bad once it does almost a backfire noise and it emits a lot of exhaust............Should i just take it to the shop? I am not mechanically inclined much, but a very easy leaner. Also, i do not know what many of the terms of the engine parts mean. My list of servicing only includes oil changes, pcv valve and new* as of this weekend fuel filter repalced........need help please......
if possible respond in beginners terms or with pics if possible.......
Thank you
John
Black - Southern Indiana Sears stops at 19mm in the stubby section unless you buy the $69.95 set
Super VXer
i just got my 22mm stubby from sears a few weeks ago off their clearance rack, have you tried looking at sears online? or ebay
Super VXer
Nope next step some already in my watch list.
Check enging light came on again with the multiple cylinder misfire code as last. 10 minutes later it went off. Im guessing i need to clean that EGR now?
I dont know if this is a EGR problem, even when both my EGR bolts were loose I never had any problems with it starting. Although a dirty EGR was not the issue with mine, it was just a matter of keeping the bolts tight.
If the idle is erratic you may want to try cleaning the idle control valve(real easy to do). Sounds more like a direct fuel issue to me. But I am no expert.
Can you spin the 22m bolt on the bottom of the EGR? If not I doubt its loose and probably doesnt need tightning. Everytime mine has come loose its been sitting down on the pipe a few inches below the threads.
Super VXer
No its not real loose or loose at all. I just watned to tighten to make sure. I read on here somewhere if you engine sounds like diesel then its probably cuase of that nut being loose. And my engine for sure sounds diesel.
Also, where is the idle control valve?
My problems are takes a while to start but pumping the gas helps it.
Abnormal exhaust from tailpipe and car smells like gas.
Once started the RPMs bounce unless gas is pump to maintain a steady level.
Then after a few seconds the engine idels at 750rpm.
the idle control valve is located on the throttle body. I cant remember which side its on, but its got a electrical plug that goes to it. Its best cleaned by removing it first.
Super VXer
I dont know names of parts of an engine yet as I am just now learning where exactally is it and what does it look like and what should i use to clean it? Thanks
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