20 Most Recent 1996 Toyota Previa Questions & Answers

didnt state tune up do one --but state oily tail pipe ---pull plugs and read them https://www.championautoparts.com/Parts-Matter/automotive-repair-and-maintenance/how-to-read-spark-plugs.html https://www.google.com/search?sxsrf=ALeKk018iZInzA1nk8FX2r4Ai9rQLj7RlQ:1626907646895&source=univ&tbm=isch&q=reading+spark+plugs+chart&sa=X&ved=2ahUKEwjk-_-in_XxAhUQF1kFHTysBdgQsAR6BAgDEAI&biw=1600&bih=789 and do a compression test check egr for carbon build up and cat converter

hi Tellyehmaak. go to this link might help you find where it is. Where is Knock sensor Toyota Previa 93 Google Search

replace the injectors as what you describe is more injector / fuel pressure problem that ignition

too much air can be caused by binding throttle cable/linkage try disconnecting it. Next would be cold air bypass that lets extra air in for cold weather and initial startup. It would be located on the throttle body with 2 wires that operate a solenoid. These become gummed up and can be cleaned with carburetor cleaner. Next the EGR valve on the intake manifold could be leaking. Check for cracks or leaks and sometimes the base it mounts to is plastic and wears out. Lastly is the dreaded vacuum leak. There are so many places and hoses to check that I would need to see for myself. The larger hose can go to power booster for brakes. Intake manifold gasket can also leak due to worn gasket.

Reset-confused are we Code Reader is the safest IF you CLEAR the vehicle of the dash lights, you DO NOT reset anything or fix a thing What your doing, is clearing ALL the vehicles computer data, needed to work on the vehicle & find a problem It is not about fixing anything It is not about you not liking the dash lite up It is about you taking action right away & be aware your vehicle has system faults, that have to be found FIRST Codes do not tell you what is wrong or what to do or replace Just that a vehicle system is out of range & the reason is because congress passed laws to protect the environment & most vehicle systems & electronics are there just to protect the exhaust converter In your case, you have a body computer issue related to a brake problems & not engine performance, as I mentioned above

The bolt is reverse threaded most likely and if the belt is on leave it on while you break the bolt loose. Once it is broken loose remove the belt then unthread the bolt the rest of the way and replace installation is the reverse of removal.

Try a dealer or a parts store they may be able to better answer this for you

just one word. (sure CELL tower dropped power feed and....) no question, the car has 3000 parts. why not post symptoms. safety first. do not drive any car with bad brakes.

say what your symptoms are, there are many possible. say what you do and what you see. or feel. im driving, or parked, coasting, ???????????

Model TCR11RR-SGKW brake

On my '91 Previa, the drain line comes out of the condenser drain pan directly above the power shaft. The hose makes a turn to go around the power shaft. There's a joint above the curves in the hose. If you take 2 pliers you can wiggle off the bottom piece and then you have a straight shot to take a piece of wire or something and push it up into the drain hose and clear it out. Watch out though, because there's probably water in there and a bunch of nasty junk will come out when you clear it out. Then just put the hose back on the joint & you're good to go.

1) Adjust the ignition timing according the specification manufacturer.2) Readjust the GAP for spark plug, with the s. manufacturer.3) See for loose , break, or burn wires, corrosion, dust, dirty, vibration, solenoid defective, relais, starter, alternator, battery system. Look for diagrams for troubleshooting. GOD Bless you.You can connect remote start switch, side +to the battery, and the other side to the terminal solenoid, must be RUN,and isolate and fix it according your logic.