Here's the list of issues that mostly need attention and are serious. Do you think this car's worth fixing? Secondly, how much do you think it would cost to fix all of this? (1988 Pontiac 6000 2.5 with 125k miles - throttle body injected) The ones below with asterisks (*) are not serious.
- Stalls especially when you goose the gas pedal from a stop from time to time, especially in reverse and especially when the steering wheel is turned sharp. It will do it going straight however. Sometimes turns over bad on the restart after it stalls. It didn't actually used to have a problem starting back up until the past few months.
- Has issues starting below 0 (F) and the battery appears to be good. (Turns over very slow - if the motor does start, it sometimes sputters and dies after a second or two on the bitter cold days) Oil used is
- Putt-putts like a lawn mower does.
- Misses really bad especially if you begin to drive the vehicle and don't let it warm up for at least five minutes on days where the temperatures are below 50 (F). It really misses when you come to a stop when it's still cold.
- Misses and sometimes dies when you give the car gas when you first start it up cold even if you just lightly press the gas pedal.
- From time to time, it turns over poorly if you start it up hot.
- Valve cover gasket leaking. (PCV valve possibly causing this as it has been addressed several times before)
- Dad says he can hear the engine making a knocking noise.
- Possible engine rocker noise heard on occasion when started cold on colder days.
- Timing may be off - not sure.
- On occasion, a "rotten egg" smell is noticed when driving the car. Seems to do this more on colder days and seems to be infrequent. It only does this once a month at the most and it appears to be random when it does this and when it doesn't.
- Tapping noise heard from the engine. (I've noticed it slightly and Dad has also noticed it.)
- Sometimes acts like you're not letting the car turn over long enough. (This is where I think the timing may be off.)
In a previous post done by me earlier today, I discovered the antifreeze leak was just caused my a hose that was not tight. I tightened it up. We have tightened up that hose before, so for some reason, it keeps getting loose and has be tightened from time to time I guess.
I just checked my oil level today and it's fine and the oil's condition also looks fine.