List Of Our Latest Questions And Answers





okay, so you need to use the scanner to see what is happening when it doesn't work. May have to use a lab scope to see if the button signals are all ...


Thank you bcm fuse 6 I had the same problem ...


Hey Gelmore, did you ever figure out and fix the code that was coming up for your exhaust? I have the same problem with my 02 Envoy right now. P0014, ...


first of all, you just replace the hose that's leaking. there is the: pump to hydroboost hydroboost to gear gear to pump (return line) ...


I've had multiple vehicles over the years. The most fun would be my RX-7 Turbo. But the absolute overall best vehicle I've ever owned is my current 20 ...


if the p0302 is the only code and you have done the plug, coil and injector you should look and compare to a known good cylinder, what the electrical ...


the secondary air injection pump is designed to reduce exhaust emissions after initial engine start up. The computer does a test by turning things on ...


://newrockiesinc.zendesk.com/hc/en-us/articles/231751948-1998-2002-GMC-Savana-Chevrolet-Express?mobile_site=true ...


so your 06 envoy starts and runs okay but you don't have any dash lights or gauges working? you could check the fuses for power. In the under hood ...


you should contact a trans specialist like Novak conversions https://www.novak-ada ...


p0128 is pretty common if the engine takes too long to heat up. doesn't cause a vibration. if it's on;y when the ac is on I would look at the idle a ...


ok, your starter is new. Is it cranking the engine when you put the key in the start position? Is the starter doing it's job of making the engine sp ...


Has anyone had a solution to the misfiire on #7 cylinder? Iím having the same exact problem! ...


some knock sensors will go into the water system but most do not. Knock sensor works by the vibration of the engine being transfered to the sensor. ...


why would you buy a trans before you would check if it would be a straight interchange? you may need additional parts to make it work. Can you retur ...


you should have 12 vo0lts on the big cable at the starter all the time. It should be the direct cable to the battery. The small wire to the starter ...


I had this problem 1992 gmc sierra sle c1500 stepside 5.7 v8 turns out someone put security system in it up under driver side behind fuse box n while ...


if your starter is now turning the engine over when it is supposed to make sure you have battery voltage on the purple wire to the starter solenoid. ...


there are things you probably have to check after the vehicle has stalled. If you had a scanner with data stream, you could watch your fuel trims t ...


ok, just by going with the information that you are giving me... the front wheels should spin freely when the vehicle is in 2 wheel drive. they shou ...


click no starts: a real fast click, click, click, click is usually a low battery. One click when you put it in start and you release the key and you ...


you should take your vehicle into the dealer and see if the hybrid battery control module is working normally and the battery is good ...


Thanks for the info. Finally going to have the time tomorrow or today to get everything back together and get that scanner hooked up and see what's go ...


https://www.youtube.com/watch?v=sn0dHVFkmeQ drier kit ...


I would look at the ignition switch ...


I HAVE A CUSTOMER WITH ONE NOT WORKING, CLAIS IT WAS FUNCTIONAL WHEN BROUGHT INTO MY SHOP. NOW FOR SOME REASON WE CANT FIGURE IT ISNT WORKING, KEEP IN ...


when you have a "crank, no start" condition you have to check for the basics first. Fuel pressure, injector pulse and spark. No crank sens ...


it could... verify they put in the correct oil ...


if this is about the oil pressure code: yes, it is possible. ...


you should talk to an exhaust shop. It's not so much how big your pipe is compared to how good your muffler is. Maybe you need more baffling materi ...


it's looking like 98,99,2000 should be the same but you should contact a wrecking yard. they can look up in the interchange book to tell you what can ...


here is an article that goes over that module http://6 ...


I'd like to get an old CJ7 for off roading ...


yea I understand,anyway its coming off,my truck is an 87 so the smog stuff has been on it for 30 years so its worn out and probably not doing what it ...


yes it starts fine,idles ruff,seems like its running to rich but can't figure why thanks for the info ...


have you had your van scanned with a tech2 to look at the passlock module? It should show a voltage reading from the key switch. If you have the wro ...


most of the time the air will eventually get pushed out by the water pressure at higher rpms. (2500-3000) It may take a while because it has to be wi ...


electricity always looks for the easiest path to ground. check your coil wire and distributor rotor for too high a resistance. Check the spark plug ...


ProTech wrote: > I would ONLY recommend the dealer, no matter the price. You really need to > install GM parts on a GM vehicle. Otherwise you'll ...


My 2004 GMC Sierra was doing the same thing. Nobody could figure it out. So finally i started taking apart my front end. On my truck it was the brake ...


ok, I don't understand... if it is just like the original switch, did the original switch stick out too far too? Are you talking about a door jam sw ...


GMC Sierra wiring diagrams change over the years. What is the year, model, engine, trans and drive train (2 or 4wd) do you have? Also you say when y ...


I change the coil on my 99 gmc today, runs fine now. ...


Thank you. ...


yes, it sounds like a worn solenoid. the winding is pulling the plunger down but it is not making a good contact on both sides. ...


you should check your coolant level. sounds like you have a low coolant level. you will have air in the heater core until you rev up the engine and ...


did the check engine light come on? Did you get a notification of reduced power? Sounds like you might have a problem with the drive by wire system. ...


I don't understand what you are saying. Don't tell me what you think is wrong. tell me what is happening. Compressor running means the ac is on. N ...


If you scanner won't work when you plug it in to the dara link connector check to see if you have battery power to pin 16. If there isn't battery vol ...


I had that same issue with my Pontiac grand am gt,kept hearing this ding ding ding,like I left on lights or something so I'm constantly looking around ...