I had an A/C leak and I found the evaporator was bad so I replaced it and also replaced the expansion valve. I used new o-rings as well. However, there is still a small leak somewhere in the evaporator area. If I'm not mistaking, it looks like the pressure switch on the metal tubing might be leaking. So I replaced the O-ring on that too. Still leaks. Is it possible that a bad pressure switch could be my small A/C leak? Any help is appreciated.

TankBDB
85

Asked by Aug 21, 2007 at 12:26 PM about the 1996 Toyota Tacoma 2 Dr STD 4WD Extended Cab SB

Question type: Maintenance & Repair

1 Answer

littlehorn
38,695

A bad pressure transducer could easily be the cause of your leak. Suggest replacing that.

Your Answer

Add photo

Related Questions

  • 2003 Toyota Tacoma TRD Dbl Cab 4x4 SB. Small Coolant Leak from Overflow Bottle. Engine doesn't overheat or Temperature Gauge go past midway. Doesn't leak when driving/idling, ONLY after being driven 2 answers

    Sits a few minutes, then a 6" puddle under Resevoir Bottle on driveway shows up. I used Blue Devil Head Gasket Sealer, it's guaranteed to be a permanent fix. All was fine but started leaking ...

    2003 Toyota Tacoma 4 Dr V6 4WD Crew Cab SB

    -

    Maintenance & Repair

  • 2006 Toyota Tacoma engine lights on.

    The engine light went on on my 2006 Tacoma so I went to O'Reilley to get the code interpreted. This is what I got. P0441(Evap)--Incorrect purge flow. P0455(Evap)--Gas Leak. I would appreciate all th...

    2006 Toyota Tacoma PreRunner V6 4dr Double Cab SB

    -

    Maintenance & Repair

  • Check engine light on 4 answers

    2007 Toyota Tacoma 4cl, stick, Check engine light came on about a week ago. Advance Auto says it is code P0031. they told me it is the Heated Oxygen Sensor, Low circuit , bank 1 , sensor 1.........

    Toyota Tacoma

    -

    Maintenance & Repair

  • Surging 1 answer

    I have a 06 Toyota Tacoma Prerunner SR5 V6 Manual, Recently i have noticed the following symptoms: truck runs like it running out of gas. Idols a little ruff When passing no power - pedal to the flo...

    2006 Toyota Tacoma PreRunner V6 4dr Access Cab SB w/manual

    -

    Maintenance & Repair

  • Heater Hose Leaking (replacement guide?) 2 answers

    Hello, I have a heater hose leaking and so I have to keep replenishing my coolant in my 2001 Sienna. Does anyone know how to replace this part? I'm not an experienced car-mechanic by any stretch bu...

    2001 Toyota Sienna LE

    -

    Maintenance & Repair

Search Toyota Tacoma Questions

Toyota Tacoma Experts

#1 FordNut
FordNut
Reputation 800
#2 Tom Demyan
Tom Demyan
Reputation 790
#3 TarsTarkas
TarsTarkas
Reputation 290
View All

Related Models For Sale

Used Ford F-150"
2,579 Great Deals out of 195,438 listings starting at $1,295
Used Toyota 4Runner"
275 Great Deals out of 16,013 listings starting at $1,592
Used Ford Ranger"
246 Great Deals out of 7,563 listings starting at $900
Used GMC Sierra 1500"
783 Great Deals out of 49,294 listings starting at $995
Used Jeep Wrangler"
281 Great Deals out of 13,844 listings starting at $2,795
Used Toyota Pickup"
138 listings starting at $2,999
Used Dodge Ram 1500"
506 Great Deals out of 13,190 listings starting at $1,995
Used Toyota Camry"
1,537 Great Deals out of 88,204 listings starting at $695
Used Toyota Corolla"
1,146 Great Deals out of 66,719 listings starting at $1,295

Used Cars For Sale

2017 Toyota Tacoma For Sale
3,788 listings starting at $22,438
2016 Toyota Tacoma For Sale
29 Great Deals out of 6,030 listings starting at $21,177
2015 Toyota Tacoma For Sale
74 Great Deals out of 2,306 listings starting at $16,895
2014 Toyota Tacoma For Sale
74 Great Deals out of 2,049 listings starting at $12,995
2013 Toyota Tacoma For Sale
71 Great Deals out of 2,412 listings starting at $8,888