I have actually a 2009 Buick Enclave through 69000 miles and app 9000 mile on this collection of tires. The above message has been coming on after ns drive 50-100 miles. This day the post came on, flashed a while and also then went ago to being constantly on. Once I checked my tire pressure it proved a blank for the left former tire and also 38/39 for all other tires. The recommended PSI (?) is 35. What does this business message mean and is the something that demands attention best away? If so, is this usually an expensive/inexpensive repair. Also, please, is the OK because that my PSI to be 38/39 in warm weather driving? many thanks for her help.

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If it speak you i m sorry tire, it will be expensive for straight sensor instead of from a dealer however a 3rd to fifty percent from a shop. . We have had this discussion prior to but examine to view if her state mandates it for inspection. Climate it becomes, your an option to wait it spins you can afford it. If that an indirect sensor utilizing the abs, check your manual. It may be nothing much more then making sure all pressures are the same and also perhaps lower like 32 on the door jam, and waiting a few days. If that is one indirect sensor, maybe your tires room worn unequally and that can be setting it off. Have actually that all examine out at a tire shop.


The light is most most likely on necause the pressure sensor in the left former tire has failed or shed sync. A tires shop can scan the sensor and tell friend which has happened and also how to solve it. A sync concern should be cheap and also easy. A failed sensor needs to it is in replaced, and the tires will need to be dismounted to do that.


The encourage PSI on mine 2013 Chevrolet Equinox is also 35 PSI cold. As soon as the tires have warmed increase from control it’s normal to view a 2-3 psi increase. Tire pressure will increase/decrease ~1 psi for every 10 degree adjust in temp.

I imply using a tire push gauge to examine each tire, this will certainly verify if the TPMS sensor in the valve stem is working. I like a great quality dial-type gauge together as:

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Some will disagree but my contention is the if you have actually a high quality tire push gauge…you don’t require TPMS to start with. I check out plenty the TPMS warning lamp in vehicles…but no low tires. I think it’s completely ridiculous to have actually a low tire push warning mechanism that only warns you of bad TPMS sensors.


“…you don’t require TPMS to start with”

Yes, yes you do. The federal federal government says you need to have an energetic sensor within every tire/wheel assembly top top every car sold beginning with 2007 model year. (sarcasm)

But earlier to the initial post…you have a negative tire pressure sensor. Your display says it’s the left front however that only applies if the wheels have actually been programmed come the appropriate position. The automobile comes out of the factory reading the tires in the proper position, however the positions need to be relearned anytime the tires are rotated or replaced. For example, your left former tire might be rotated come the left rear, however unless the device is “relearned”, the car still thinks that tire is top top the left front.

This shouldn’t be as well expensive to fix, maybe a small over a hundreds bucks. But remember, these sensors space battery powered and also you have actually 3 more.


If your tires are an alleged to be in ~ 35 PSI, it is to it is in measured outdoors when the tires space cold (not thrust upon because that a few hours) in the at an early stage morning, i m sorry is the coldest part of the day. If your auto is in a garage, then you can adjust for that by including 1 PSI for each ten degrees that the garage is warmer than the outside temperature. As soon as you journey on the tires and when the temperature goes up later in the day, the press will walk up, yet that’s okay. If you’re seeing 38 or 39 PSI after driving, your cold press is more than likely pretty close come 35 PSI.

TPMS sensors aren’t always that accurate. As discussed above, it’s best to still examine your tires manually. I likewise vote because that a dial-type gauge; ns partial to Accu-Gage people myself.


missileman wrote:Some will disagree but my contention is the if you have actually a high quality tire push gauge…you don’t need TPMS to begin with.

Yes, I will disagree. I check my tire pressures as much as anyone here, however I’ve had at least two occasions wherein TPMS has alerted me to picking up a nail or screw. I don’t mental the details now, the course, yet I can easily have actually driven top top a low tire for one more week or so until my next hand-operated check.


“Yes, I will disagree. I check my tire pressures as much as anyone here, but I’ve had actually at the very least two occasions where TPMS has actually alerted me to choose up a pond or screw. I don’t psychic the details now, the course, however I might easily have driven top top a low tires for an additional week or so till my next hand-operated check.”

Call me old-fashioned, however I still look at all of my tires before I get in the automobile each time and also check the cold pressure as soon as per week. And also yes, I understand that a “visual” look in ~ a radial tire deserve to be very deceptive. Yet it’s pretty basic to spot one ~ above its means to flat. I’ve had actually my re-superstructure of basic nail/screw punctures and also have no yet been changing a tires on the side of the road from among those. That’s not to say i haven’t had actually to change a tires on the side of the road. Part punctures/failures act quite immediately, in which case TPMS no going to aid much anyway. And…I have additionally had the not-so-slow leak, yet not completely flat tire while driving, and sorry, however unless you’re mind dead that pretty noticeable that the auto handles differently. Part would neglect such points without TPMS. Ns don’t.

I am important disinterested in these systems. Rather are. It is fine. Have at it.


Just much more babysitting the the buying windy is demanding more and much more because they have no intentionally of actually participating in your vehicle’s functions.– On another post about why yes not countless cheap level vehicles, i answered abous this very type of subject.As lot as i personally desire a plain jane vehicle, the general public masses desire all the solution on the automobile to resolve themselves effort complimentary on the component of the user.And TIRES is just an additional one that those. For this reason moch so that the federal government has become so connected in the babysitting as to now require it !


+1. I haul scrap as one of my countless jobs, an interpretation I choose up my same share of steel in my tires. I have actually yet to have actually a pond puncture an outcome in an unsafe condition…I’ve always caught it way before it gained to that point (via “preflight walk-around”) and also fixed it through a rope plug (there’s the bait, in situation anyone wants to bite…)


Thanks everybody because that the good answers. I typically depend on mine monitor device to check tire pressure. Ns am glad to know that this readings space not constantly accurate. I will certainly start having actually my tires confirm manually regularly.Asemaster, ns would like to know much more about the relearning thing after mine tires room rotated. Is over there something I, or my tires shop, must do because that this to happen?As for my present problem i will first go come the tires shop wherein I purchased mine tires to see if they deserve to help. If not, i guess I will certainly be visiting the Buick folks. Many thanks again.


MM to write …

I think it’s entirely ridiculous to have a low tire press warning mechanism that only warns you of bad TPMS sensors.

If you think about it, about all those tire press systems perform is tell you the system isn’t working. Yes, you are right. Ns think that would be a an excellent joke around the perils of technology for among those so late night tv comedy show monologues … that a an excellent observation … lol …


There’s a relearn procedure that you or your tire shop deserve to do. Ns don’t recall what your details instrument panel looks like, but there should be a food selection item what for tires relearn. It requires a specific routine of beginning at the left front, inflating or deflating the tire until the horn sounds, and then adhering to to the following wheel indicated on the panel till they space all done.

Someone as soon as complained to me that the dealer wanted to charge $40 for a tires rotation as soon as the vehicle was currently in because that an oil change. That’s because of the relearn procedure. I deserve to tell girlfriend that countless shops don’t execute the relearn, together it’s not required on many cars and also some car require details equipment to carry out it. My suggest was the just since your instrument panel states LF tire low doesn’t necessarily average that it’s actually the LF tire.


Yep, me too. I prefer them. Ns was on a 800 mile trip once the alarm go off. I had picked increase a 2 inch screw. There was no handling problem so knowing I had a problem enabled me to find the nearest tires shop for a fix without having actually to change a tire on the side of the road or destroying a tire. I examine my tires too yet the TPMS enables me to monitor it ~ above the roadway whenever ns want.


kmccune might 15, 2014, 12:52pm #16

Where room my tweels? another costly device to fail-Kevin


bloody_knuckles may 15, 2014, 2:58pm #17

I think most of girlfriend are absent the point. As a continuous poster ~ above this board ns know plenty of of you room diligent about maintenance and knowledgeable about cars. Most drivers on the road execute not fulfill either of this criteria. It is for those civilization that numerous safety functions are developed. Exactly how many world died together a result of tires failures resulted in by flats or low tire push that human being like united state would have captured earlier but other people did not? My an individual experience v TPMS is the it twice has recorded tire pressure inequalities that I would certainly not have noticed till they were much more exaggerated and I have not yet had a sensor fail.

On another note, my 2014 Mazda6 walk not have TPMS sensors within the tire. The TPMS system shows up to be operation from sensors in the hub. I only discovered this when I checked out buy snow tires and also found that i did not should buy thousands of dollars that TPMS sensors in my new wheels. I wonder exactly how they pulled the one off because I thought the regulation forced sensors in the wheels?


GeorgeSanJose … many thanks for her comment. I was going come lambast the CEL systems also but they…unlike TPMS…actually obtain something appropriate every now and again. Ns still think the CEL system should be called PGFRS or profit Generator for Repair Shops due to the fact that that’s yes, really it’s role if friend think about it.

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I think rightfully so, cars room mandated to have tire pressure warning devises. But, rightfully therefore also, in numerous states, they are not forced to it is in there for state inspection. In ~ least about here, it would be a real huge extra cost if claims would also like to see civilization have eye tires placed on different rims. Come me, the weighing two essential safety considerations and also I am glad I have actually that option. The extra two hundred to add dollars might be a huge game changer.

Btw, i will also continue to inspect my tires. Mainly due to the fact that these devises room obviously not fool proof and just because they frequently fail come agree with correct pressures, they might some times fail to show improper ones together well. Besides, also with the warning, ns still have actually to gain off mine fat asteroid and do something about it. Might as well be checking it so my wife doesn’t t think ns a worthless item of ("/$