1995 Toyota Previa Engine Sputter after prolonged drives

It might be a loose intake hose. https://www.youtube.com/watch?v=zLZC75vB5FU
Toyota Previa Check engine codes P0171 P0130 P0133

Who are they? a garage? Did you drive it in with a bad motor( or it was moving)? There are plugs that can be crossed on the transmission, but you have to really try to get them to reach. Have codes read, if you can.

what radiator, there are many.
cab heater, engine RAD, tranny, A/C what?
the glove box, open it and remove the oper. guide, lost that , get one for best safety.
fuse box, there are 2, one (LHD car) at left ankle
and one in engine bay. LHD = left hand drive,
even causal looking finds both, do look.

best, violet, is to post symptoms... or are you just curious?

the crummy haynes
http://www.ebay.com/itm/Haynes-Toyota-Previa-1991-1995-Auto-Repair-Manual-/380500687864?pt=US_Texbook_Education&hash=item58979bbbf8

the book lost, oper guide
i use fleabay, put a watch on this search, then wait from one to pop up.....

http://www.ebay.com/sch/i.html?_odkw=Toyota+Previa+operators+guide+1995&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.XToyota+Previa++manual+1995&_nkw=Toyota+Previa++manual+1995&_sacat=0

hi, I think your car has the obd2 code problem, this tool can read out the code, hope help.

the longer you run it if the bushing are bad the drive shaft gets more damaged ebay has a set for cheap it takes two one near engine and one behind front Assembly

did you have a diagnostic check done on the car if the check engine light flashes it will store a code in the system and tell you what is wrong with car. It could have jumped time that is a symptom of one doing this

2.2td estima enima,the auto gearbox stopt change gear from 3 to 4,can somebody help me please?

the oil should be black,brown or gold(new) with no other colors in it. shouldnt be milky or streaky. the trans fluid should be light red or semi light red.as for the engine being oily its hard to discern unless you rinse it off to metal and drive it. if you mean the oil pan has black oil on it then it may be ok.

My Previa was doing the exact same thing and it turned out to be a LOT of carbon deposits in the connecting passage between the throttle body and EGR valve. It just needed cleaning. That little passageway tends to get clogged on Previas a lot.

Make sure the vehicle has had a tune up, Spark plugs and wires. Check PCV valve. ETC. ALso may want to run diags on it with OBD code reader to see if it is pulling codes that just arent' showing on CEL(Check engine light)