high brake light always works ok. one side brake light will not work at alland both most of the time will not work. fuses and bulbs have been changed with no results
This is a classic example of turn signal switch failure. On GM vehicles with a multi-function turn signal switch and combination stop/turn/tail lights (all rear lights are behind red colored lenses except for back-up lights) The brake light power is routed through the turn signal switch. This makes it possible for the right rear light to function as a stop light while the left rear turn signal flashes, and vice-versa. When the contacts fail to remain constant the brake lights, and turn signals can become intermittent. The proof that the brake light switch is functioning correctly is that the high center (cyclops) brake light functions properly. Wiring integrity is verified if you can prove that turn signals operate, but that can still be intermittent with this complaint, BUT if you use your hazard switch to turn on all the signals at once, you can verify wiring integrity. This is because the turn signal, and the brake light use the same circuit, and bulb filament in the rear lighting assembly. If any Hazard lights fail to function, check bulbs first, then retest. If all Hazrd light flash correctly and reliably, bulbs, sockets, and wiring have proven integrity, and the turn signal switch is the remaining component in the system which needs to be tested. Unfortunately, this switch requires disassembly of the steering column for service, testing or replacement. If you have never disassembled, and successfully reassembled a GM tilt steering column, I would reccommend professional assistance.
Posted on Nov 01, 2008
I need a diagram or even a photo of the firing order of the spark plug wires from the coil packs to the spark plugs. i can get the firing order just can't find a diagram actually showing this
FROM LEFT TO RIGHT, 5/2 3/6 4/1. ASSUMING YOU HAVE THE 3.1L ENGINE.
Posted on May 31, 2009
I need to replace the turn signal switch on my 1998 chevy lumina. The original problem is my brake lights will not come on when applying the brakes. I did replace the brake pad switch but still have the problem. The only way my brake lights will come on, after applying the brakes, is by turning on the left turn signal. To replace the turn signal switch I have to remove the steering wheel cover, but I can't seem to figure out how that is done. I afraid to pry and around too much because of the air bag inside the steering wheel. How the heck does the cover come off?
You may look or feel the back side of the steering wheel, looking for 2 screws that hold the airbag to the wheel, these will be internal torq type screws (star) you may have to rotate the steering wheel 90 degrees to access the screws. You should first disable the airbag, by removing the airbag fuse, and or by disconnecting a yellow connector located near the base of the steering column. under the knee bolster.(panel below column). Once the retaining screws are removed, lift bag and disconnect the 2 connector to the airbag, the ground for the horn, and the horn contact wire, which requires you to push down and twist counter clockwise, damage to the horn contact ring will occur if you try and just pull connector from the ring. Now you can remove the steering wheel, may require a puller, and the you will have access to the turn signal switch.
Posted on Jul 20, 2009
replace 1998 chevy lumina headlight assembly
Here are the steps:
Posted on Sep 07, 2009
WHAT MAKES THE STEERING WHEEL TURN ALL THE WAY AROUND
The stub shaft spline or the steering wheel shaft spline is stripped and needs to be replaced.
Sounds like someone had the wheel off and stripped the splines on removal/installation at one time.
You can try to improvise a key way slot system on the shaft but you have to be certain it is secure, this will save you a lot of time and money, unless the steering wheel is at fault then r&r the wheel and try to locate a used one when installing it be sure you line up the spline notches.
Posted on Jun 13, 2010
How to replace head gasket 1998 Lumina
Cylinder Head
Removal & Installation
3.1L Engine
To Remove:
NOTE: With some minor variations, this procedure can be used on both the left and right cylinder heads.
Position a new gasket, install the head, then tighten the bolts in the sequence shown (3.1L engine shown)
To Install:
NOTE: If the head gasket failed, determine the cause. Gasket failure is caused by the following conditions: improper installation; overheating due to a failure in the electric cooling fan system or a leak in the cooling system; loose or warped cylinder head; missing, off location or not fully seated locator dowel pins; low torque on the cylinder head bolts; warped block surface; scratched or gouged gasket surfaces; excessive intake manifold torque and even cracked engine block tapped holes.
Posted on Aug 11, 2010
Check engine light code p1676 Chevy lumina Ltz
Trouble Code: P1676 (3.8L V6 VIN K Auto)
Evaporative Emission (EVAP) Purge Solenoid
Number of Trips to Set Code: 1
OBD II Monitor Type: CCM Details
Indicators: MIL Details
Trouble Code Conditions:
Conditions for Setting the DTC.
Possible Causes:
1998 Chevrolet Lumina - Powertrain - Engine Controls - 3.8L - DTC P1676 Evaporative Emission (EVAP) Purge Solenoid Control Circuit
Posted on Aug 13, 2010
how to bypass ignition security system
It's when the security light starts flashing that the infamous "chip" in the key becomes a nightmare to many. Gradually the car begins not cranking anymore or if it cranks it would start and die in a second. Randomly it will do this more and more often until it won't start anymore. VATS, PASSkey and Passlock immobilizer systems are killing cars all over North America, they have a short lifespan and are certainly more effective against owners than thieves. Here is how you save your car
1st trick, (if not starting) turn the key forward 2 clicks till right before it would normally start, leave like that for 10 minutes. ( no less ) After 10 minutes, turn key back then forward and your car might start. I did this in my regal for more than a year. If its shuting down while running, im sorry i have no quick fix...
Cheap fix: Bypass the chip in your key. Temporary, but effective. Until the TDM (theft deterrent module) in the dash poops out, then you're kinda screwed. I was told that these types of key security systems have a 7-10 year life span. Sucks for us. This link explains the "Key Issue" pretty well.
----- http://vats.likeabigdog.com/
Never worry again fix: Bypass the whole VATS/Passlock/passkey I or passkey II system entirely. Literally take it out, and throw it away. I just did this in my Regal. Took about an hour. Took longer to find the thing than it did to fix the problem. For a list of cars effected by this problem. See the NEWROCKIES link on the right side of their page......... They sell a unit for 200 bucks to totally bypass this system FOREVER. life time-money back and all that. Finally did this in my car. Well worth the 200 if you've looked into getting this replaced... Anywhere from 600-1000 bucks.
----- http://newrockies.ca?ap_id=judd0081
----- With this fix, you can take that whole Vats, passlock, passkey **** system out of your car all together. Good info on both sites
Posted on Jan 28, 2011
DIAGRAM OF THE FIRING ORDER CHRYSLER 300 3.6 ENGINE
Where is cylinder 5 on a 2011 Chrysler 300
Posted on Nov 18, 2022
Firing order diagram for 1998 Chevy Lumina 3.1
Posted on Mar 28, 2017
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