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| Subject | Date Asked | Expert |
| Car Leak | 2/9/2012 | Bill Greek |
| Q: I have a 1999 Nissan Maxima with about 180,000 miles. While sitting stationary with the engine ... A: Not at all! Actually it's good news! It indicates that the catalytic converter does it's job. The ... | ||
| Car Leaking | 2/9/2012 | Calvin Iwashita |
| Q: I have a 1999 Nissan Maxima with about 180,000 miles. While sitting stationary with the engine ... A: When the car first starts up in the morning, or has been sitting for a while, especially when the ... | ||
| fuel gauge not working - 1992 Pathfinder | 2/9/2012 | Calvin Iwashita |
| Q: can you tell me why a fuel gauge would not work in a 1992 pathfinder? wiring? something worse? can ... A: Well, the short answer is probably the fuel sending unit, which is located in the fuel tank, ... | ||
| fuel gauge not working - 1992 pathfinder | 2/9/2012 | Bill Greek |
| Q: can you tell me why a fuel gauge would not work in a 1992 pathfinder? wiring? something worse? can ... A: It could be the wiring but the main cause it's a faulty sending unit inside the gas tank and it ... | ||
| car problems | 2/2/2012 | Calvin Iwashita |
| Q: My 98 nissan altima has been sputtering when im at an idle for the past month and now it stalled and ... A: First we have to determine whether this is caused by lack of fuel or spark. Pull out a spark plug ... | ||
| security light | 2/2/2012 | Bill Greek |
| Q: I have a 1997 pathfinder and I noticed that the security light is on when the doors are open and ... A: the security light, (usually yellow light) indicates that a door is ajar or the security system has ... | ||
| Torque of engine head bolt | 1/31/2012 | Calvin Iwashita |
| Q: I need to replace engine head of 2007 Nissan urvan 2.5 QR25 engine.Befor remoove i need to know ... A: Here is the sequence: 1. Torque all bolts to 72 foot pounds using the proper sequence (inner bolts ... | ||
| Nissan Sunny 2004 - OBD Query | 1/31/2012 | Bill Greek |
| Q: Recently I bought a Nissan Sunny - Model 2004 (JDM and probably FB15) and was thinking of buying an ... A: in 1994, California emission regulations mandates that all vehicles sold there must have an OBD II ... | ||
| Infiniti J30 suddnely quits then re-starts | 1/30/2012 | Bill Greek |
| Q: My J30 runs perfectly but suddenly the engine dies completely, even while driving 70mph. It always ... A: and OBD II scanner interface would be useful in helping make a diagnosis. However, I suspect a cam ... | ||
| Sentra Instrument Cluster issues | 1/29/2012 | Bill Greek |
| Q: gas, tact, speedometer, Odometer all drop off intermittently and come back. Tapping on the console ... A: replacing the instrument panel will not solve the problem nor this is a short. A short circuit means ... | ||
| nissan engine lock up? | 1/29/2012 | Calvin Iwashita |
| Q: i have a 2000 nissan altima gxe. the problem is that it has been " broke down" and sitting, ... A: 2 years is a very long time for an engine to sit. In answer to your question - yes, it is possible ... | ||
| 89 Nissan P/U 4WD Auto 6 cyl | 1/28/2012 | Calvin Iwashita |
| Q: The vehicle seems as though it's skipping and losing fuel pressure like the optical pick up is not ... A: Seems like fuel starvation to me - Did you replace your fuel filter? Also, what is the mileage on ... | ||
| nissan pintara 89 model | 1/28/2012 | Bill Greek |
| Q: when wheel is taken off and brake unit, the disc falls off the studds what is meant to hold the ... A: The disc is held on by the tire rim and lug nuts and when the the brake caliper is removed, the disc ... | ||
| Headlight problem | 1/27/2012 | Bill Greek |
| Q: All of a sudden the main beam wont come on,sidelights will.The full beam wont stay on but will ... A: If the lights flash it could be a problem with the security system, (alarm) I would recommend a ... | ||
| fuse | 1/25/2012 | Bill Greek |
| Q: I have a 2006 Nissan Murano and the rear windshield wiper is not working. There is no power to the ... A: In the inside of the fuse block cover there is a diagram. But if this is no help, then try using a ... | ||
| engine light on | 1/25/2012 | Calvin Iwashita |
| Q: Okay where do I start. I have a 1997 4WD Nissan Pathfinder manual transmission. I got it in 2008 and ... A: Yes, the Pathfinders are notorious for these CEL (check engine lights). Sometimes, though, they are ... | ||
| Serpentine Belt | 1/24/2012 | Calvin Iwashita |
| Q: I am trying to change the serpentine belt on my 08 Sentra. I can see the tensioner but do not see ... A: The idler you see is the adjustment pulley. You probably wont get a ratchet in there as it is rather ... | ||
| hard shift | 1/24/2012 | Marc |
| Q: It only does it when it warms up, not when it's cold. Thanks A: sorry lots of possibilities possible transmission flush, what is the condition of the fluid ... | ||
| shift | 1/22/2012 | Calvin Iwashita |
| Q: I have a 99 Nissan altima gxe that had a recent tps change. The code that nows shows is po1705 and ... A: I would assume that the Lucas is similar. Just that I have had great results with the AT205, where ... | ||
| code | 1/21/2012 | Bill Greek |
| Q: I just changed the tps on a 99 nissan altima and the sode now reads po1705. Is that realter to the ... A: we need to make sure that the TPS is properly adjusted. If you are not familiar with the testing, ... | ||
| shift | 1/21/2012 | Calvin Iwashita |
| Q: I have a 99 Nissan altima gxe that had a recent tps change. The code that nows shows is po1705 and ... A: The PO1705 code is automatic transaxle. So, yes, it is related. Assuming that you have checked and ... | ||
| noise on shifting | 1/21/2012 | Calvin Iwashita |
| Q: 2008 versa hb. When i depress or release the brake or clutch there is a rubbing? noise. When I ... A: Hmm. The only thing I can think of at the moment is that the rubbing may be coming from the pedal ... | ||
| noise on shifting | 1/21/2012 | Calvin Iwashita |
| Q: 2008 versa hb. When i depress or release the brake or clutch there is a rubbing? noise. When I ... A: I need some clarification. Are you saying whether or not you depress the clutch or the brake, the ... | ||
| car boiling back in over flow jug | 1/21/2012 | Bill Greek |
| Q: change thermostat new radiator fans come on boils over lose heat when sitting still good heat when ... A: As you drive, the water flow increases and moves faster in the heater core. Seems there is a water ... | ||
| Instrument Cluster Problem | 1/20/2012 | Bill Greek |
| Q: I've owned a Nissan XTERRA for last two years and love the car, but it has a problem with the ... A: replacing parts is not the solution. Unfortunately, that's a common problem with Xterras. It is a ... | ||
| Nissan Vehicle Immobilizer System problem!! | 1/18/2012 | Bill Greek |
| Q: I got a 2009 Nissan Altima hybrid. And I want to reset the Vehicle Immobilizer System. Is it ... A: I guess the motor doesn't start because maybe a different key was inserted into the ign. lock or a ... | ||
| '97 200sx heater not working right | 1/17/2012 | Calvin Iwashita |
| Q: I have a '97 Nissan 200SX SE, a/t, 140k. The heater doesn't seem to work right. On a cold morning ... A: First thing I would check is your heater control valve. If you follow the heater hose from the ... | ||
| 2004 nissan altima 2,.5 | 1/16/2012 | Bill Greek |
| Q: I have a 2004 nissan altima and the battery went dead and before the battery went dead the battery ... A: have you checked the charging system? If the battery goes dead it's because the alternator or ... | ||
| At wits end!!! | 1/16/2012 | Bill Greek |
| Q: I have a 1996 Nissan Pathfinder SE 4WD. The vehicle idles rough and runs rough regardless of running ... A: have you check for plugged or restricted exhaust system? With a vacuum gauge connected to an intake ... | ||
| 2005 nissan pathfinder check engine soon | 1/16/2012 | Calvin Iwashita |
| Q: i just purchase a used 2005 nissan pathfinder a week later check engine soon light comes on , what ... A: Code P1446 is the Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal High. Since ... | ||
| climate control and heater problem | 1/15/2012 | Marc |
| Q: The climate control display is blank on my 93' Nissan Maxima. The blower motor and ac controls seem ... A: this generation of Maxima was brutal for getting air locks in the heating system. after any cooling ... | ||
| 2005 nissan pathfinder check engine soon | 1/15/2012 | Calvin Iwashita |
| Q: i just purchase a used 2005 nissan pathfinder a week later check engine soon light comes on , what ... A: The check engine light (CEL) will illuminate when one of several sensors report to the car's ... | ||
| Nissan Sentra Spec -V 2003 Acceleration Problem | 1/14/2012 | Bill Greek |
| Q: ..I own a sentra spec v 2003 , its engine was replaced because of a recall...after this ive been ... A: has the TPS been checked by a qualified auto technician? If so, what exactly are the trouble code ... | ||
| hesitation | 1/12/2012 | Bill Greek |
| Q: i have a 1993 nissan d21 truck with a 4 cyl. truck starts and runs good for the first 8-10 miles ... A: seems like the motor is acting up when it warms up and goes into closed loop operation. The prime ... | ||
| nissan urvan' 83 sliding door | 1/12/2012 | Calvin Iwashita |
| Q: Im In australia but would appreciate any advise. being a lady i get ripped off so hope u could help. ... A: I will try to assist as much as possible. Please understand that it is difficult to diagnose this ... | ||
| 2001 Nissan Xterra instrument illumination | 1/10/2012 | Bill Greek |
| Q: son borrowed car now Instrument illumination lights don't work, on both dash and shifter. Fuses look ... A: I don't recommend the replacement of any parts before a proper check. The fuses should be checked ... | ||
| p0300 | 1/9/2012 | Calvin Iwashita |
| Q: 5 Nissan pathfinder p0300 code when u turn the key light stays on when car is running sometimes is ... A: Usually if the check engine light remains on and does not go off after a few seconds when you turn ... | ||
| oil consumption | 1/8/2012 | Marc |
| Q: it is not smoking at all but it is using about a litreof oil every 500 km it is excessive i was told ... A: We found that if these cars were abused or not properly maintained the catalytic converters would ... | ||
| 1999 nissan altima TDC & timeing | 1/8/2012 | Marc |
| Q: I'm having trouble knowing if I placed no.1 piston on tdc and what else may need to be all so ... A: when in doubt follow the manual. #1 cylinder is the one on the passenger side, rotate the ... | ||
| oil leak | 1/7/2012 | Calvin Iwashita |
| Q: my oil leak seem s to be at the front of the sump and i have changed the gasket seal on the sump but ... A: Have you checked the camseals? The timing cover needs to be removed to check these. When this leaks ... | ||
Top Expert on this page
I can answer electrical, runnability, brakes, emissions/engine management, A/C, engine performance, diagnostics, fuel systems, cooling systems. I cannot answer transmission,front end, body and frame repairs. Please note: Due to a very busy work schedule, I may not respond right away but I aim to answer all the questions as soon as possible.
California BAR 90 test-inspect-repair technician ASE engine performance cert. Mobile A/C recovery and recycle, mobile a/c repairs-diagnostics-installation, on board computer diagnostics/engine management.
Education/Credentials
High school, technical institute, Army trained auto mechanic, California smog test mechanic school and various automotive classes.

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