One piece headlight wiring conversion for 95-99.0 A4
Model : Audi, A4 Category : Lights - Headlights
... is ready to go into a 99.5+ lamp. Remove the back plate from your 99.5+ lamp and remove the rectangular plug from the back cover plate. This takes a little effort and a flat head screwdriver as it is held in place by two pressure tabs that must be released before the connector will come out of the cover plate. Again takes some tinkering but it does come out. Remove bulb connector plugs from Hi ... (more)
Posted : 7 June 2005  
 
Oxygen Sensor Modification
Model : Audi Category : Exhaust - Oxygen Sensor
... diodes that can greatly alter that figure, but for our purposes we will use that figure because it's exactly what we need. Your precats aren't burning off any of those unburned hydrocarbons when they're laying in a million pieces in the trashcan, so there is plenty of oxygen present as far as the downstream O2 sensors are concerned. They're putting out 0.95 volts. Pass through this lovely $1.29 ... (more)
Posted : 7 June 2005  
 
O.CT S4 Integrated Boost Gauge
Model : Audi, S4 Category : Interior
... #10 torx screws and unlatch two catches and presto... open instrument cluster with out any prying with screwdrivers or the risk of breaking off the tabs while trying to unlatch six pesky tabs simultaneously. Nice touch O.CT. Careful attention to the removal of the gauge pointers and their location is a must for the gauges remain accurate. You must note the location of the pointers at rest and be ... (more)
Posted : 7 June 2005  
 
Outer CV Boot Removal & Replacement - Part 3
Model : Nissan, Maxima Category : Driveterrain
... struck to steering knuckle bolts. Place the brake line in the bracket, and install the retaining clip. Connect ABS sensor wire grommet to the supporting bracket. Right: Place the CV shaft washer, and nut on the shaft, and tighten to spec. (This requires LOTS of force, 174-231 foot-pounds!) Whenever the steering knuckle has been removed from the strut, you should have your alignment checked. ... (more)
Posted : 6 June 2005  
 
Outer CV Boot Removal & Replacement - Part 2
Model : Nissan, Maxima Category : Driveterrain
... After a while, the grease may turn "watery" or dry out and turn into soft clay. If this happens, your CV is probably quite worn. Left: Soak the CV joint in turpentine to remove most of the grease. I found that lifting the CV in and out of the turpentine helped. After 10-15 minutes, use any type of "Brake Clean" product to remove the rest of the grease. Right: With ... (more)
Posted : 6 June 2005  
 
Outer CV Boot Removal & Replacement - Part 1
Model : Nissan, Maxima Category : Driveterrain
... original factory boots gave me 240,000+ KM, so I will stick with them. The factory boot was $50 (CDN) and it came with the correct amount of grease, new shaft clips, and the metal CV boot straps. (above right picture) Let's Go... Left: Raise the front wheels, support the car with jack stands, and remove the front wheel. Always work safe, and use proper jack stands that are in excellent working ... (more)
Posted : 6 June 2005  
 
Oil Cooler Fan Wiring
Model : Porsche, 911 - Series Category : Engine - Cooling System
... of the car, in this case an SC. This fuse is a 25-amp, for the sunroof, rear wiper, and mirrors.) Use heavier gauge wire, such as 10 gauge. 3. Wire terminal 87 to the fan motor positive terminal, using 10 gauge wire. 4. Wire terminal 86 to the bottom of fuse 14, using 16 gauge wire (16 amp fuse, wiper/washer and cigarette lighter. 5. Wire terminal 85 to the thermostat, using 16 gauge wire (if ... (more)
Posted : 3 June 2005  
 
O2 Sensors
Model : Ford, Probe Category : Exhaust - Oxygen Sensor
... They work perfectly and are stamped with the "ford" symbol which leads me to believe they are OEM quality. I paid $39.00 a piece plus $10 bucks shipping. Installation is a breeze and with Gas running upwards of $2 bucks a gallon, every little MPG counts. Here you go. B & B Auto parts IN NEW YORK CITY. WE ARE A COMPLETE AUTOMOTIVE WAREHOUSE DISTRIBUTER.HERE ARE THE PARTS ... (more)
Posted : 3 June 2005  
 
Oil Change
Model : Mazda, RX, RX - 7 Base Category : Misc
... the old oil. NOTE: Make sure that the motor is completely cooled down. There is nothing worse than feeling hot oil go down your arm! Step 1: Drain the old oil from the bottom of the oil pan. If you look under the motor, you should see a plug that is sort of offset from the main, large pan on the bottom. Make sure that the oil pan is under the area, as the oil will come out fast when you pull ... (more)
Posted : 25 May 2005  
 
O2 Sensors
Model : Mazda, RX, RX - 7 Base Category : Exhaust - Oxygen Sensor
... and/or noise, I used a 5' non shielded wire to the scope on the passenger seat and used ground from the ignition key). With throtle released, the voltage was close to zero (+-100mv), and when accelerated, it jumped to about 750mv. I could not make stabilize it on any value in between. More acceleration raised the voltage up to 850mv (this time the change was more or less continuous). It ... (more)
Posted : 25 May 2005  
 
On/Off Ratio Testing (Lambda)
Model : Mercedes-Benz, S - Class, S500 coupe Category : Electrical
... available at the X11/4 connector as noted above. A readout of 50% AND an oscillating needle (engine running) indicates that all input signals and the Lambda control system are ok. Readouts of 0% to 100% refer to particular fault source (see Fault Tables below). On-Off Ratio Test Conditions for: Ignition ON - Coolant temperature appox 80 deg C - A/C Off - Selector level in park 'P' position - ... (more)
Posted : 25 May 2005  
 
On-Board Diagnostics (OBD)
Model : BMW, 3 - Series (E30) 1983-93 Category : Misc
... to that associated with repairs triggered as a result of more traditional tailpipe testing of OBD-equipped vehicles. Regardless of the test used to identify a failure in the I/M lane, it is standard operating procedure for a repair technician to consult a vehicle's OBD system before attempting a repair. In fact, the repair community has been using the kind of information provided by OBD ... (more)
Posted : 24 May 2005  
 
OBC light replacement for the BMW E30 3 Series
Model : BMW, 3 - Series (E30) 1983-93 Category : Electrical
... it. The code should be listed in your owners manual, or if you dont have the code, your local BMW dealer can provide this for you if you have lost the code. If you have an aftermarket radio, consult the owners manual or installation guide on how to remove it. In most cases the radio is held in place by two clips on either side that release the stereo when pushed in at the same time. Then, as ... (more)
Posted : 24 May 2005  
 
OBC install
Model : BMW, 3 - Series (E30) 1983-93, 318i Category : Electrical - ECU
... non-airbag equipped wheel use a small flathead screwdriver and pop the BMW emblem off the steering wheel. Center the wheel and mark off its position so it will be aligned properly upon reinstallation. Hold the wheel and remove the nut and washer. Insert the key into the ignition and turn it to the first position, then pull the wheel off the column and disconnect the wires from the horn pad. Be ... (more)
Posted : 24 May 2005  
 
Opening the Glove Box with a broken latch
Model : BMW, 3 - Series (E30) 1983-93 Category : Misc
... the retainers/pins on these to make it easier to replace the broken latch mechanism.7. You can now remove the broken latch . Two Philips screws hold this in place. with the latch removed you should be able to see the cause of the inoperative glove box latch. It is probably a broken arm that pushes out the claws, as indicated in the top picture.8. Fit your new latch and screw it back together ... (more)
Posted : 24 May 2005  
 
Official Routine maintenance table
Model : BMW, 3 - Series (E30) 1983-93 Category : Misc
... Inspect exhaust system Check power steering system for leaks. Check fluid Level Check brake calipers and dust boots for leaks Inspect brake system for damaged hoses and lines, leaks or damage Check brake pad and shoe wear Inspect parking brake cable, adjust as necessary Inspect front suspension and steering for play Inspect rear drive axle joint boots Check front wheel bearing play Inspect ... (more)
Posted : 24 May 2005  
 
Oil and Filter Change
Model : BMW, 3 - Series (E30) 1983-93 Category : Engine
... up to 10,000 miles between changes. Required tool list: Wrench, 13mm and 17mm socket 5 Quarts of oil Replacement Mahle Filter Click on the thumbnails for larger pictures. Drive the car around a bit to warm up the oil. Warm oil traps contaminants better than cold oil. Don't get the oil too hot or it will burn you. Jack the car up or put it on ramps. Secure it properly. Use a 17mm socket and empty ... (more)
Posted : 24 May 2005  
 
Oil change
Model : Ford, Mustang Category : Engine
... to get off next time. Locate the oil filter. On most of the Ford's I've seen, they are on the driver's side. it will be higher up on the engine. The K&N oil filter already has a nut on it for easy removal, but for the rest, use the oil filter wrench and once again rotate counter-clockwise until it breaks free. After this you can spin off with your hand. The filter can be heavy if ... (more)
Posted : 19 May 2005  
 
Optima Battery Upgrade
Model : Ford, Mustang Category : Electrical
... the hard way and I searched for a product that would solve these problems. After talking with several hot rodders, I discovered the Optima Battery. I talked with people that have had them in service for more then 10 years! From that point on, the first thing I would do to any project car is put an Optima Battery in. As it turned out, I ended up working in the battery industry and I can tell ... (more)
Posted : 19 May 2005  
 
OBA Install
Model : Jeep, TJ Category : Suspension
... to being able to fill my tires after a trail run. You can see in this shot, the line of order after the compressor. The grey canister is the Kilby inlet filter which connects a 90 elbow then into the compressor which is to the right of this picture. On the outboard side is the stainless steel hose that comes out of the compressor to a 1/2"x3/8" brass reducing coupling into the ... (more)
Posted : 19 May 2005  
 
O2 Sensor Spoof
Model : Pontiac, Grand Prix Category : Exhaust - Oxygen Sensor
... Don't be another fool getting ripped off. Note: Credit for this mod must go to Rodney Chalker. How it is done: First thing you need to do is go to Radio Shack or just your local electronics store for a pack of 100k resistors. You will need only one. Find the O2 sensor on the U-Bend or wherever you may have placed it. Unplug the harness from the O2, bend the tabs up on the heat shield holding ... (more)
Posted : 19 May 2005  
 
Oil Pan Installation
Model : Dodge, Neon Category : Misc
... bytwo 15 mm bolts and to the tranny with three 18 mm bolts. One ofthe 18 mm bolts is up and back on the mount in relation to the two 15 mmbolts. It can be reached with a 3" extension facing the driver side.Remove the bracket and mount.The pan is held in with 13, 10 mm bolts.Once the pan is out, clean the gasketarea with a razor or gasket scraper. When applying the new gasket,you will need ... (more)
Posted : 19 May 2005  
 
Oxygen Sensor Replacement
Model : BMW, 3 - Series (E36) 1991-99 Category : Exhaust - Oxygen Sensor
... reading these fuel injection codes, see the the Pelican Technical Article: Reading Fuel Injection Fault Codes. If you disconnect the oxygen sensor and ground it to the chassis, the ECU will think that the car is running really lean, and will try to richen the mixture. At the other extreme, if you disconnect the oxygen sensor, and replace it with a small AA battery that supplies 1.5 volts, the ... (more)
Posted : 18 May 2005  
 
O2 (Oxygen) Sensor Change (How-To)
Model : BMW, 3 - Series (E36) 1991-99 Category : Exhaust - Oxygen Sensor
... me :-) 3. Look at your Exhaust. Backtrack it from the muffler, past the CAT and you will see a plug screwed into the side of exhaust. 4. Track the wire from that plug to the plastic connector (right beside the ATF fluid pans). 5. That plastic connector rests in the bracket. The bracket is being held by a bolt. To get easier access to the plug, undo that bolt and the bracket will sag down ... (more)
Posted : 18 May 2005  
 
On-Board Diagnostics (OBD)
Model : BMW, 3 - Series (E36) 1991-99 Category : Misc
... to that associated with repairs triggered as a result of more traditional tailpipe testing of OBD-equipped vehicles. Regardless of the test used to identify a failure in the I/M lane, it is standard operating procedure for a repair technician to consult a vehicle's OBD system before attempting a repair. In fact, the repair community has been using the kind of information provided by OBD ... (more)
Posted : 18 May 2005  
 
Oxygen Sensor Replacement
Model : BMW, 3 - Series (E36) 1991-99 Category : Exhaust - Oxygen Sensor
... reading these fuel injection codes, see the the Pelican Technical Article: Reading Fuel Injection Fault Codes. If you disconnect the oxygen sensor and ground it to the chassis, the ECU will think that the car is running really lean, and will try to richen the mixture. At the other extreme, if you disconnect the oxygen sensor, and replace it with a small AA battery that supplies 1.5 volts, the ... (more)
Posted : 18 May 2005  
 
Oil And Filter Change
Model : BMW, 3 - Series (E46) 1998+ Category : Engine - Lubrification
... plug. BE CAREFUL - The oil can be hot and scald skin. 12. When the oil has completely drained from the engine (flow has slowed to an occasional drip), replace the drain plug using the new gasket from the kit and tighten to 18 ft/lbs of torque. DO NOT over-tighten. If you're not careful, you can strip the oil pan and/or break off the drain plug. No fun! 13. Open the oil fill cap and add 6.5 ... (more)
Posted : 14 May 2005  
 
Oil And Filter Change
Model : BMW, 3 - Series (E46) 1998+ Category : Engine - Lubrification
... to the filter before I pull it out of the case. Once you have your bag ready pull the filter out of the case. Old Oil Filter Step 6: Cleaning Up Part I Its probably a good idea to wipe up the old, dirty oil out of the filter housing after the filter is removed. I use a shop towel to soak up the old oil and wipe out the rest of the case. I'm never shoot for spotless, just relatively clean. ... (more)
Posted : 14 May 2005  
 
OBC Retrofit
Model : BMW, 5 - Series (E34) 1989-96 Category : Misc
... via a 5 or 10 amp fuse if you prefer and it may be no harm to tape off the end of the red-grey-yellow wire coming from the car so it can't cause any problems. Digital clock/temperature indicator --- pin4: ground pin5: blue/red/yellow, temp sensor pin8: + from fuse F1 pin9: + from fuse F20 pin18: white/blue, chimes pin19: white/red, chimes pin22: grey/red, light switch OBC --- pin1: ... (more)
Posted : 15 February 2005 Author : Damian Bannon
 
Overheating
Model : BMW, 5 - Series (E34) 1989-96 Category : Engine
... the coolant circuit. Use the bleed screw to bleed the circuit. Then bleed again, again, again and again. Nothing had been changed, car is overheating while idling or heavy traffic: 1. Check that the thermostat works and opens. 2. Check the fan clutch. Car overheating while driving. Not stop and go. 1. Bleed the cooling circuit. 2. Check the thermostat. 3. Check the water pump. 4. On the ... (more)
Posted : 9 December 2004 Author : Don Gale
 
Oil Change
Model : BMW, 5 - Series (E34) 1989-96 Category : Engine - Lubrification
... then loosen it by turning clockwise. Wipe the oil filter mounting, lubricate the new filter gasket with some fresh oil. Install filter by hand until gasket in contact with flange then turn the filter another 1/2 turn. Other engines: Loosen oil filter cover, prepare lots of rags around the filter housing. Remove the old filter and install the new one. Remove old O'rings and replace them with the ... (more)
Posted : 3 December 2004 Author : bmwe34.net
 
O2 Sensor
Model : BMW, 5 - Series (E34) 1989-96 Category : Exhaust - Oxygen Sensor
... you can remove the sensor with the sensor socket some extensions and u-joints. Don't forget to apply a coat of anti-seize compound on the new sensor threads. NOT on the tip!!! In any model, you don't have to remove any part of the exhaust line. 525i M20 : The O2 sensor is located below the #6 cylinder on the front of the exhaust pipe. The connector is located on the right-hand rear of the ... (more)
Posted : 3 December 2004 Author : bmwe34.net
 
Oil Change
Model : Honda, Civic Category : Engine - Lubrification
... second opening in a juice carton when pouring). [PICTUREID=3] [B] 4. [/B] That my friend...is the oil pan, in case you've never seen one before..that's where all your oil resides and where we'll be draining from. [PICTUREID=4] [B] 5. [/B] Now position the oil drain pan underneath and remove the drain bolt with a wrench. [PICTUREID=5] [B] 6. [/B] Alright slide yourself out and let the oil pan ... (more)
Posted : 6 November 2004  
 
O2 (Oxygen) Sensor Change
Model : BMW Category : Exhaust
... Exhaust. Backtrack it from the muffler, past the CAT and you will see a plug screwed into the side of exhaust. 4. Track the wire from that plug to the plastic connector (right beside the ATF fluid pans). 5. That plastic connector rests in the bracket. The bracket is being held by a bolt. To get easier access to the plug, undo that bolt and the bracket will sag down letting you disconnect the ... (more)
Posted : 26 October 2004 Author : Filip Malkov
 
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