If the outside temperature gauge is not reading the right temperature on a Buick Regal, perhaps it has become damaged. It can also not read the right temperature if it is wet or covered with dirt or snow.
Open and read your owner's manual. The location is listed there. You have to remove the plastic trim around the passenger side wiper. It is under the window.
Usually around 220.
same as R-22, depends what your trying to read.
What you need to do first is read the pressure gauges and see if the gauges read 0 psi
same as R-22, depends what your trying to read.
Many auto parts stores will read your codes if you purchase the parts needed from them. The parts stores also sell a diagnostic scan tool for under $100. They are easy to use and you will have it for future use.
I've read somewhere that it means regal in Irish...
read up on the system Everyone should have a manual for their vehicle, and the library should have a professional shop manual available, for FREE, in the reference section(make copies of the correct sections) read up and fix it like a PRO! :) good luck-Dave
There's no such car as a Buick Ricatta. If, You mean the Buick Reatta, it was a 2 seater sport compact built by Buick from 1988-1991. it was powered by a 3.8 L Buick V6. Click the link to read all about it.
To read gauges,you must know which is low side/high side,if you know that, then depending on which freon you are using,you read the pressures matching the temp,for example,looking at the low side gauge(blue gauge) look at R-22 freon,you will see that 40 degrees,will equal to 70 psi
first let me ask you to clarify. do you mean it reads low temp or that it reads lower then what the banks and the temp outside is???? I have the same problem on my 1998 Regal. The temperature gauge reads ~ 20 degrees lower than actual. Occasionally it will read correct, but not for long. I can't find any information as to where the sensor is, or the supporting cabling that will help me trobleshoot the problem. JJD Not compared to Banks, but actual temperature readings outside. For example, if it is 95 degrees outside, the regal says ~72 degrees. It used to read withing about 1 degree to the actual outside temp, but now it is at least 20 degrees lower. I have a 99 Buick Park Avenue Ultra, and my temperature gage was doing the same thing the dealer replaced the sensor, located on the left front of the radiator. They charged me $80.00, if I had known where and what to look for I could have done it for a lot less.