8 discussions on MotorsForum about the Toyota 4AFE: what owners asked, what went wrong, and what fixed it.
1994 4x4 4 cylinder EFI motor 100,000 miles. Lately when I have been startingthe truck in cold weather, after about 3-5 minutes the idle starts fluctuatingby about 300-500 RPM's up and down at regular 1-2 second intervals. It is almostas if...
This car failed emissions for high nitrous oxides. Limit was ~1300 and itwas puting out ~1400. I was thinking it may be the EGR valve, but I can notfind the EGR valve on this car. I'm beginning to wonder if it even has anEGR valve. I can...
Help!My problems are two:1) the radiator cooling fan continuously comes on for 9 seconds, thenstops for 18 seconds. This started (i think) after I had the workbelow done. I seen to recollect the radiator fan cycling for (much)longer...
OK! Dad and I pulled the motor on mom's 1990 Toyota Corolla Wagon, 5 spd. ,we were planning on Putting another motor into it, out of a 1990 ToyotaCorolla Sedan, 5 spd. 4wheel drive, same type of engine, ((4AFE)) BUT,get it out, have to...
I am looking g for a replacement engine for a GEO Metro 1.6L 4cylinder,preferably something from 1995 and newer. Can't seem to find any aroundhere. I believe it to be a Suzuki G30 motor also in the Prizm andFirefly/Sprint models. Does...
Recently my wife?s 1993 Toyota Corolla 4WD wagon (4AFE 1600 engine, 170,000 km) failed an emission test due to high CO levels. A quick test showed no output voltage at the oxygen sensor. Solution seemed straightforward- I simply installed...