New to forum and glad to be here
I have a 1999 Grand Cherokee Laredo 2WD with the 4.0 I6 motor. It has about 130K miles. It has been having some trouble lately.
After putting in some regular gas (for the first time ever almost..usually put in 89 instead), the car has trouble staying on. It cranks when I turn the key, but will only turn over if I pump the accelerator hard.
Then I have to hold it at about 1500 RPM and let the RPMs down slowly so that it stays on. Otherwise, it will turn off. But once I get it to stay on, it keeps on running and can be driven. What could the problem be?
Oh yeah, the voltmeter gauge is reading 14V. Is that correct?
I used my OBDII code reader and I got a bunch of weird codes...1494, 0181, 0765, 0040. I don't know what they mean.
Thanks for reading and any help is appreciated!