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Kevin Criswell

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Viewing 15 replies - 46 through 60 (of 2,413 total)
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  • in reply to: cold start oil pressure problem – oil pressure lag #574590
    Kevin CriswellKevin Criswell
    Participant

      I agree with Bill on the filter. Seen many filters not seal very well on the drain back valve allowing all the oil in the galley to drain back into the pan. When you start the car you are having to wait for the filter and galley to refill which takes a few seconds. Try a premium filter and see what happens.

      in reply to: Disabling or removing the knee airbag, 2014 Focus. #577068
      Kevin CriswellKevin Criswell
      Participant

        That is a nice set of controls, and very well installed.

        Yeah it looks like a resistor only on your system would have not worked, if I am reading the wiring diagram right your airbags actually have a small processor that talks back to the SRS control module. This allows the SRS to actually change the deploy rate and force based on impact criteria.

        in reply to: Disabling or removing the knee airbag, 2014 Focus. #570543
        Kevin CriswellKevin Criswell
        Participant

          That is a nice set of controls, and very well installed.

          Yeah it looks like a resistor only on your system would have not worked, if I am reading the wiring diagram right your airbags actually have a small processor that talks back to the SRS control module. This allows the SRS to actually change the deploy rate and force based on impact criteria.

          in reply to: Engine Oil or Transmission Fluid in Coolant #576616
          Kevin CriswellKevin Criswell
          Participant
            in reply to: Engine Oil or Transmission Fluid in Coolant #570096
            Kevin CriswellKevin Criswell
            Participant
              in reply to: 2003 Blazer; 4.3, 4L60-E; 97,000 miles; 2wd #569973
              Kevin CriswellKevin Criswell
              Participant

                Also, freeze frame data showed that the fuel trims were not exactly perfect. One was like 7.4 the other was like 3 or something.

                That is actually okay, anything less than about 10% is okay and not causing your problem.

                I still think you need to test for timing chain stretch.

                The ECM can compensate for timing chain stretch, but you still will get weird random misfire codes.

                in reply to: 2003 Blazer; 4.3, 4L60-E; 97,000 miles; 2wd #576481
                Kevin CriswellKevin Criswell
                Participant

                  Also, freeze frame data showed that the fuel trims were not exactly perfect. One was like 7.4 the other was like 3 or something.

                  That is actually okay, anything less than about 10% is okay and not causing your problem.

                  I still think you need to test for timing chain stretch.

                  The ECM can compensate for timing chain stretch, but you still will get weird random misfire codes.

                  in reply to: Disabling or removing the knee airbag, 2014 Focus. #569898
                  Kevin CriswellKevin Criswell
                  Participant

                    I think the new way is an simple on/off switch that will allow you to decide if the airbag is disabled.

                    in reply to: Disabling or removing the knee airbag, 2014 Focus. #576424
                    Kevin CriswellKevin Criswell
                    Participant

                      I think the new way is an simple on/off switch that will allow you to decide if the airbag is disabled.

                      in reply to: Car “whistles while it works” #569504
                      Kevin CriswellKevin Criswell
                      Participant

                        [quote=”skalrynd” post=85611]So my 96 (manual) Accord has been doing this especially since the colder weather has set in: On a really cold morning, upon the first couple of turns on start up it makes the weirdest and rather loud whistle that varies pitch 3 or 4 times within a second. It is almost reminiscent of R2D2. If it weren’t for the fact it’s not what you’d like to hear from your car, I’d say it’s actually kinda cool. Maybe my car is saying “Good morning, CJ. Man, it’s cold today!”

                        For the first couple of minutes as it’s heating up it gives a type of whistle or “cry” that varies in volume. I’ve tracked down that sound coming from around the timing belt housing. I did have a timing belt/water pump change less than a year ago. I have a theory (based on the noise) it may be a bearing somewhere close by. But if so, what?

                        Anyone else ever had something similar like this or any ideas? The car runs fine. I just let it heat up and drive off. No performance issues. At the same time, I’d like to be preemptive and try to tackle the problem.[/quote]

                        Did you change the tensioner and idler pulleys?

                        Usually what happens is when a new belt gets put on old pulleys the new belt is much tighter than the old one was putting more stress on the bearings and causing them to fail much faster.

                        in reply to: Car “whistles while it works” #576037
                        Kevin CriswellKevin Criswell
                        Participant

                          [quote=”skalrynd” post=85611]So my 96 (manual) Accord has been doing this especially since the colder weather has set in: On a really cold morning, upon the first couple of turns on start up it makes the weirdest and rather loud whistle that varies pitch 3 or 4 times within a second. It is almost reminiscent of R2D2. If it weren’t for the fact it’s not what you’d like to hear from your car, I’d say it’s actually kinda cool. Maybe my car is saying “Good morning, CJ. Man, it’s cold today!”

                          For the first couple of minutes as it’s heating up it gives a type of whistle or “cry” that varies in volume. I’ve tracked down that sound coming from around the timing belt housing. I did have a timing belt/water pump change less than a year ago. I have a theory (based on the noise) it may be a bearing somewhere close by. But if so, what?

                          Anyone else ever had something similar like this or any ideas? The car runs fine. I just let it heat up and drive off. No performance issues. At the same time, I’d like to be preemptive and try to tackle the problem.[/quote]

                          Did you change the tensioner and idler pulleys?

                          Usually what happens is when a new belt gets put on old pulleys the new belt is much tighter than the old one was putting more stress on the bearings and causing them to fail much faster.

                          in reply to: Purging Air Conditioning lines with a screwdriver. #569493
                          Kevin CriswellKevin Criswell
                          Participant

                            I don’t advise using the “chemical dusters” either, 134a can be some really nasty stuff and is NOT good for your lungs.

                            I use either a rechargeable “air duster” that uses real air, or I pop the desiccant moisture remover on the end of a blow off gun and turn the pressure way down.

                            in reply to: Purging Air Conditioning lines with a screwdriver. #576030
                            Kevin CriswellKevin Criswell
                            Participant

                              I don’t advise using the “chemical dusters” either, 134a can be some really nasty stuff and is NOT good for your lungs.

                              I use either a rechargeable “air duster” that uses real air, or I pop the desiccant moisture remover on the end of a blow off gun and turn the pressure way down.

                              in reply to: 04 corolla brakes used wrong lubricant #569488
                              Kevin CriswellKevin Criswell
                              Participant

                                The boot is just a dust seal to protect the real seal inside. Most likely it should not be a problem, like Eric stated just clean the old stuff off the best you can. And sparingly apply the silicone paste and you should be good to go.

                                in reply to: 04 corolla brakes used wrong lubricant #576025
                                Kevin CriswellKevin Criswell
                                Participant

                                  The boot is just a dust seal to protect the real seal inside. Most likely it should not be a problem, like Eric stated just clean the old stuff off the best you can. And sparingly apply the silicone paste and you should be good to go.

                                Viewing 15 replies - 46 through 60 (of 2,413 total)
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