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I have changed my crankcase oil separator on my BMW e90 and now it's jerking at 1500rpm.
If you left any connectors loose or broke and seals in the process of the repair, a bad vacuum leak may cause your concerns. A technician equipped with a professional scanner may be able to hook up to the car...
Question
Whining noise coming from car
Hi, Nissan has released a TSB (Technical Service Bulletin) regarding the issue, NTB09-128. You can search it if you would like detailed information on what the repair is. The sound is coming from the timing chain rubbing against the guides...
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Still no spark, replaced crankshaft position sensor 2002 Dodge Ram 1500
Hello - for a "no spark condition", I would check for problem codes first, whether the Check Engine Light is on or not. Any saved codes, whether transient, or permanent, could be very helpful with this diagnosis. I would suspect,...
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99 Saturn loses coolant at slow speeds.gauge goes up when idling.fine when at fast pace for hours.but it stalled while slow down
Hi Lisa. Thanks for writing in tonight. Generally speaking, the error codes you listed might be the reason for the stalling issues you're having. Both sensors monitor the engine and make adjustments to ignition timing, so that can cause hard...
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1997 Toyota Tercel brake lights , radio , clock, temp gauge all stopped working - head lights work and speedometer work - engine s
It is possible that your alternator could be failing. When an alternator fails, it can cause other electroncis on the vehicle to malfunction. I would recommend starting by checking the charge output of the alternator using a digital multimeter. If...
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Engine quit working
The engine quit for a reason and I believe, from what you have stated, that a failed fuel pump caused the car to quit, unless there were other like overheating or engine noise before the stall. The engine in these...
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How do the front air bags work?
The front air bags in your car are designed to provide important protection in the event of certain types of collision. Here’s what you need to know about them: Multiple Thresholds: Once, air bags only inflated. However, yours have...
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Electrical system issues
You may be having wiring harness issues that would have to be isolated and traced for each problem you are having. The door locks could be a wiring or a lock actuator issue. These are probably random unrelated issues that...
Question
my battery light stays on
You need to check to make sure the large power wire to the alternator is getting power. If it is not then you may have to check the wire from alternator to the battery fuse box for burned out wires...
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Rattling at high RPMs in all gears during acceleration on a 2009 Honda Fit
A lot of times, the catalytic converter starts to break down. Inside them, there is a ceramic stuff and there is little, almost beehive-like, metal partitions that are platinum. A lot of times the metal and the ceramic breaks and...
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the high speed of coolant fan doesn't turn on when the engine overheats
Hi there. The high speed cooling fan is usually controlled by a spectate thermal switch, so it's possible that this thermal switch has failed. However, you should try as hard you can to obtain the correct ECU for this car,...
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car making a noise could this be wheel bearing?
Yes, based on the timing and the character of the noise that is a pretty good supposition, that the wheel bearing could be damaged. However, you do mention that you have a new tire. Depending on type or quality of...
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Tire leak
Hi! The area that a tire can lose air is very limited. The air loss will come from either a damaged rim, leaking valve stems or tire puncture. Most punctures can be repaired but not all. I suggest that a...
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Rotor/propeller sound emits from rear passenger side
I would recommend taking your vehicle back to the place that performed the service and ask them to take a second look. If the vehicle did not have this issue prior to having it serviced, it is likely that something...
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Feels tugging while driving
Hello. While it is generally not recommended to jack vehicles up from anywhere besides the designated lift points, doing so is likely not the cause of the issue, as the components in question are located away from the area. It...
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replaced oil pressure sensor with no gasket i revved the engine to 2500 rpm's and no leak is it good?
Hi Kyle. I can't guarantee that you're good here. The oil pressure sensor gasket helps to maintain the seal when the engine reaches operating temperature and gets hot. When this happens, the metal between the sensor and the block tends...
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Is my transmission messing up?
To answer the question. Yes, your transmission is messing up. You will have to have the transmission shift solenoids checked to see what is the cause since the problem is not a common problem with this vehicle. A computer and...
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Why does my 1998 Honda Accord have trouble idling and it is using a lot of gas
Hi there. If you are using an excessive amount of gas an the engine will not idle properly then you may have a rich condition going on. Most of the time this is caused by either a fuel injector that...
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Car overheating and leaking
If the truck is leaking after a radiator replacement then something may be loose. If the leak cannot be easily seen then I typically do a cooling system pressure test first to see if I can find the leak. Hopefully...
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Emission and Suspension
Hello. To address the converter, there is no cure for a failing converter. In many cases, these cleaners will clean out some of the build up in the converter but definitely not all of it. You will end up needing...