Community Fixes
Common problems grouped from confirmed-fix threads on SupraForums — 572 issues across MKIII threads
Systems
All Issues572Engine162Electrical143Other60Cooling42Body / Interior39Suspension35Transmission28Turbo20Fuel System15Brakes15Exhaust13Sort by:Most DiscussedSystem
Other5 threads
tuning method selection for wideband
Any way to TEST a Wideband?vf or a/f for wideband tuningZeitronix ZT-2 Wideband problem. HELP!+ 2 more threads
Other5 threads
nothing fits properly
My hole is to small for the Radiator Cock i boughtProblem with Elec. Fan InstallFFIM woes.... Nothing seems to fit+ 2 more threads
Other4 threads
jack stand placement location
Craftsman Aluminum Jack - Can It Be Repaired?Where can I find this Jack stand adapter /fits under jack points(see pix)can any one help+ 1 more thread
Other4 threads
leakdown test procedure questioned
ss AFPR install kit question with pictCold leakdown test and resultsMKIII With Koyo.. Question+ 1 more thread
Other4 threads
high underhood ambient temperature near turbo
EGT hitting 890 c with 550cc injectors.Acetone.... good for removing paint of an exhaust?What Temp Paint??+ 1 more thread
Other4 threads
vacuum line fitting size
Gauge fittings/adaptersFor those with an Aeromotive FPR...Anyone know the thread size on the water outlet/banjo on the back of the head?+ 1 more thread
Other4 threads
incorrect crank tone wheel timing and map settings
Offset Help...Tire offset suggestionsReplacing tie rod end+ 1 more thread
Other4 threads
pipe grommet replacement
Valve cover grommets???Which way do the valve cover grommets go? :scratch:Rubber grommet size?+ 1 more thread
Other4 threads
lock nut size for differential studs
Can’t reach Arp nuts on 7m headQuestion about lock nut size88 Rear Axle Nut Size+ 1 more thread
Other4 threads
instructions for aftermarket parts
installed 550's..now boggingMolded plastic sheild under MKIIIplastic engine guard+ 1 more thread
Other4 threads
clogged windshield washer fluid lines
Washer Moddo they have replacements for this?Hardtop and T-top Windshield Compatibility+ 1 more thread
Other4 threads
car missing
Supra MissingI've got the E-Manage software...but where's the serial number?!Anyone here work for the DMV or know a lot about it, I have a problem+ 1 more thread
Other4 threads
antenna removal and disposal
Power antenna not going all the way downantenna question...help ASAPHow do you remove the stock atenna?+ 1 more thread
Other4 threads
seeking source for original factory parts
where can i get....Looking for a toyota dealer in japan that will ship to canadaWhere to buy stock supra parts?+ 1 more thread
Other3 threads
EGT probe crush fitting needs replacement
phantom EGT gaugegreddy egt guage just blinks the warning light when hooked up...helpEGT Probe Emergency.
Other3 threads
location of vehicle identification numbers
Need a Key Made for My Supra ASAP. Please helpVin locationsHow to find color code for maroon MK3
Other3 threads
installing oil catch can and boost gauge
Oil catch canMinor Modifications Help1st post, I need your help!
Other3 threads
general maintenance advice for engine oil
Stupid Auto Repair ShopsNew Member with a New Project!Motor oil Synthetic VS non synthetic oil ! (sorry)
Other3 threads
heat radiating from under dash
Smoke coming from dash ?No hot air out centre vents?heat coming from under the dash
Other3 threads
common pre-purchase inspection items
What problems to look for when Purchasing MK3?Embarassing questionGAAAAGHHH!!! help...