Place this booklet in your owner manual portfolio for easy reference. The auto repair labor rates vary widely across the country, and even within the same city. How to find your pontiac workshop or owners manual. After disconnecting and reconnecting the negative battery clamp, if the check engine light is still on when you start your pontiac, this means the codes were not cleared out of the computer. P05 pontiac ho2s heater performance bank 1 sensor 1.
Official shop manuals that the dealers and shop technicians use to diagnose, service and repair your pontiac firebird, lemans, gto, grand am, grand prix, bonneville, sunbird, sunfire, safari, trans sport, montana, aztek, torrent, pursuit, g6, solstice, vibe or wave vehicles. Make of vehicle pontiac model of vehicle g6 sedan engine size 3. Repair manual vehicle sensor radiator coolant level temperature switch. Often this code causes the check engine light to come on and off in cold temperatures. Receiving diagnostic code p0128 on 2004 pontiac gran prix answered by a verified pontiac mechanic we use cookies to give you the best possible experience on our website. Recently had engine cooling system flushed and coolant replaced. The needle is always burried at the bottom and does not move at all. The worst complaints are passlock problem, wont start and security light is blinking, engine wont turn over. The control module monitors how long it take the sensor to warm up and start sending an adequate signal. Aci manual window regulators are manufactured to meet or exceed original equipment performance.
On my 2004 pontiac grand am, a standard r4a recharger identical to the ones i use on both my chevy trucks will not fit over the low pressure service port. P0128 pontiac meaning an engine coolant temperature sensor monitors the temperature of the coolant. Pontiac grand am service repair manual pontiac grand am pdf. This reads to be faulty thermostat, engine coolant sensor defective, and the powertrain control module verifies that the engine is at a proper operating temperature. General motors of canada limited for pontiac division whenever it appears in this manual. Bookmarks and contents, for online reading and free download. Please keep this manual in your vehicle, so it will be there if you ever need it when youre on the road. For all general motors vehicles 19952005, the chilton 2006 general motors diagnostic service manual provides technicians with the critical. Ect sensor below thermostat regulating temperature asked in car stereos and speakers, pontiac grand prix. With the code p0128 there could be no symptoms at all, or any of the. It has trouble codep0128 coolant thermostat coolant temperature below thermostat regulating temperature. Here at pontiac grand am pdf manuals online download links page,intended to offer pontiac grand am owners available manufacturers specifications,parts list number,factory bullen,tsbs,tutorials,instructions,service,workshop,electrical wiring diagrams schematics,oem original equipment manufacturer technical service bulletin and recalls,booklets and technical informations,to help drivers.
Having the trouble code p0128 coolant temperature below thermostat. The most common cause for p0128 is the engine coolant thermostat is stuck open. Pontiac grand am pdf manuals online download links at pontiac. Coolant thermostat coolant temperature below thermostat. Pontiac 2004 grand am owner manual bookmarks and contents. The obdii trouble code p0128 coolant temperature below thermostat regulating temperature means that the engine does not reach expected temperature after running for sufficient time, or in other words, takes too long to warm up. The solution is to reprogram the pcm with an updated software and in some mazda 3s built prior to 2004 also replace the thermostat with an updated part. The air flow coming into the engine is accumulated and used to determine if the vehicle has been driven within the conditions that would allow the engine coolant to heat up.
P0141 pontiac o2 sensor heater circuit malfunction bank. P05 pontiac tech notes the code means that there is a problem with the heater element circuit of the heated oxygen sensor. Top 10 2004 pontiac grand am repair questions, solutions and. Jul 10, 20 filling and bleeding the cooling system on a gm 3. Posted by pontiac on thursday, february 7, 20 at 9.
However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owners manual. See all formats and editions hide other formats and. Pontiac grand prix service repair manual pontiac grand. View and download pontiac 2004 grand am owners manual online.
On cold start the fans would go to full speed after about 24mins. The p0128 code means that the engine coolant is not getting warm enough, fast enough. Online pontiac grand am repair manual do it yourself. Join millions of people using oodle to find unique used cars for sale, certified preowned car listings, and new car classifieds. The extra time will be sure to clear out the engine codes. Just as my car turned over on 170,000 the check engine light came on. It seems as if the port is about an eigth of an inch too large for the nozzle on the recharger.
Code p0128 coolant temperature below thermostat regulating. Engine cooling problem 2001 pontiac grand am 6 cyl two wheel drive automatic i have 2001 grand am gt 3. We have 534 free pdfs spread across 38 pontiac vehicles. Pontiac grand prix service repair manual pontiac grand prix. Congratulations on your purchase of a pontiac grand am. P0128 pontiac description an engine coolant temperature sensor monitors the temperature of the coolant. P0128 pontiac engine coolant temperature below thermostat.
Mazda 3s built prior to 2004 also replace the thermostat with an updated part. Disconnect the battery again and wait for 5 minutes before reconnecting the clamp. Engine coolant thermostat replacement 3800 v6 engine. Every used car for sale comes with a free carfax report. The online pontiac grand am repair manual by alldata diy provides specifications, diagrams, diagnostic codes, procedures, oem part numbers, technical service bulletins, pontiac factory recalls for all pontiac grand am systems and components. Here at pontiac grand am pdf manuals online download links page,intended to offer pontiac grand am owners available manufacturers specifications,parts list number,factory bullen,tsbs,tutorials,instructions,service,workshop,electrical wiring diagrams schematics,oem original equipment manufacturer technical service bulletin and recalls,booklets and technical. Pontiac service manuals original shop books factory. In other words, 1995 trans am isnt going to indicate to anybody that you need help. It also seems to take the engine a little longer to warm up on mornings where it is 40 degrees or lower. Pontiac workshop owners manuals and free repair document downloads. Our 2004 pontiac grand am repair manuals include all the information you need to repair or service your 2004 grand am, including diagnostic trouble codes, descriptions, probable causes, stepbystep routines, specifications, and a troubleshooting guide. What to do for code p0128 on a 2002 pontiac grand am answers. This product is made from highgrade materials to meet the. How to replace a hard to reach thermostat pontiac grand am.
View and download pontiac 2003 grand am owners manual online. If you sell the vehicle, please leave this manual in it so the new owner can use it. Keep this manual in the vehicle, so it will be there if it is needed while you are on the road. Is there a regulator or something that could be cau. My friend elizabeths pontiac grand am 2004 sixcylinder automatic has a code p0128. If the vehicle is sold, leave this manual in the vehicle. Download your free pdf file of the 2005 pontiac grand am on our comprehensive online database of automotive owners manuals. Grand am thermostats best thermostat for pontiac grand am. The engine coolant temperature does not reach to specified temperature even though the engine has. This manual includes the latest information at the time it was printed. Note that your vehicle may not include all the features described in this booklet. Download your free pdf file of the 2004 pontiac grand am on our comprehensive online database of automotive owners manuals.
Pontiac workshop owners manuals and free repair document. Description of vehicle trouble code p0128 coolant thermostat coolant. Grand am under warranty is backed with the following services. We reserve the right to make changes after that time without further notice. Save money on one of 28 used 2004 pontiac grand ams near you. A simple way to diagnose this is to feel the radiator hose. Please read this information and your owner manual to ensure an outstanding ownership experience. Pontiac grand am coolant temperature sensor best coolant. Canada limited for pontiac division whenever it appears in this manual. Rockauto ships auto parts and body parts from over 300 manufacturers to customers doors worldwide, all at warehouse prices. Pontiac grand prix 2004 2008 service repair shop manual download. Our list of 24 known complaints reported by owners can help you fix your 2004 pontiac grand am. Used 2004 pontiac grand am for sale near you edmunds. This input is used by the powertrain control module for engine control and as an enabling criteria for some diagnosis.
Pontiac workshop and owners manuals free car repair manuals. Dont waste time calling around to your local bookstores or waiting for a repair manual to. Top 10 2004 pontiac grand am repair questions, solutions. For vehicles first sold in canada, substitute the name general motors of canada limited for pontiac division whenever it appears in this manual. Fluid level low, wiring, selector lever linkage incorrectly adjusted, ecm. P0140 pontiac o2 sensor circuit no activity detected bank. With chiltons online doityourself pontiac grand am repair manuals, you can view any years manual 247365 our 2004 pontiac grand am repair manuals include all the information you need to repair or service your 2004 grand am, including diagnostic trouble codes, descriptions, probable causes.
Problem with my 2003 pontiac grand prix check engine soon p0128. Coolant thermostat coolant temperature below thermostat regulating temperature what the p0128 code means. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. Pontiac grandam 19992005 factory workshop service repair manual download. Pontiac grand am service repair manual pontiac grand am. What to do for code p0128 on a 2002 pontiac grand am. In other words, there is a problem with the engine operating temperature not being reached within a certain amount of time. To narrow down your search please use the dropdown box above, or select from one of the available vehicles in the list below. Pontiac firebird p0128 engine trouble code when your cars pontiac firebird p0128 check engine light comes on, its usually accompanied by a sinking feeling in the pit of your stomach. Pontiac grand am 2002 service troubleshooting owners repair factory maintenance workshop fsm pdf manual 0 comments. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. I am in arizona so room temp will be a little higher. Getting p0128 coolant thermostat coolant temp below thermostat regulating temperature. My friend elizabeths pontiac grand am 2004 sixcylinder.
Pontiac grand am thermostat replacement cost estimate repairpal. Repairsurge is compatible with any internetenabled computer, laptop, smartphone or tablet device. Pontiac grand am pdf manuals online download links at. Jun 04, 2015 2000 grand am 3400 nasty thing to get at. How to replace a hard to reach thermostat pontiac grand. The auto repair labor rates vary by location, your vehicles make and model, and even your engine type. For 1999 2004 pontiac grand am window regulator front left dorman 44363qq 2000 fits. We found a couple of chrysler technical service bulletins for several jeep and dodge models, that recommend reprogramming the pcm engine computer if the code p0128 is diagnosed. Pontiac grand prix 2004 2008 factory service workshop repair manual. Complete list of pontiac grand am auto service repair manuals. Find 2004 pontiac grand ams for sale on oodle classifieds. This manual is specific to a 2003 pontiac grand am. Pontiac firebird p0128 engine trouble code pontiac. Below you will find free pdf files for select years of your pontiac grand am automobile.
If youre looking for help and want to draw people in who can assist you, use a descriptive subject title when posting your message. I have replaced the thermostat and still recieve the code but it only does it on cold mornings. Canadian owners a french language copy of this manual can be obtained from your dealer or from. Transmission fluid pressure tfp switch manual valve position. Features and specs for the 2004 pontiac grand am gt including fuel economy, transmission, warranty, engine type, cylinders, drive train and more. We have 28 2004 pontiac grand am vehicles for sale that are reported accident free, 4 1owner cars, and 29 personal use cars.
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