· Temperature gauge, the device is used to control and measure the temperature in a car or vehicle. Normally, the gauge shows the average temperature, which means it is not too hot or too cold. This means everything works fine until you see that gauge to be running hot. The gauge running hot indicates that the engine is excessively hot that it can breakdown. However, the problem arises when …
· It will be a gamble to drive with a bad coolant sensor. Experts recommend that if you suspect that your coolant temperature sensor is failing or if you have noticed its early signs and symptoms, you need to have it checked and fixed immediately. Coolant Temperature Sensor Care and Maintenance Tips!
· Arlington, TX DFW metroplex. TDI. 2002 Golf TDI manual. Nov 1, 2011. 3. The fuel temp sensors don''t go bad often and a 2k old IP isn''t a good candidate, but I guess stranger things have happened. If you want to replace it yourself, you can get the temp sensor, tool and seal kit from dieselgeek and should be able to replace it in about 20 ...
· You could try the Hitachi site to see if you can get the specs for the 2 drives to confirm if the temp sensor pinouts are identical. The original problem was a dead HD not a fan problem right? It is possible that there were two problems with the system, the dead HD and something with the fan circuitry. But that''s not as probable as something with the new drive and cable. I''d try to find the ...
, former Plant Operator, Past Chief Steam Engineer (19842019) Answered 1 year ago · Author has answers and answer views Also, if the coolant temp sensor is bad, the ECM sees the air at the end limit temp of 40C, it will overfuel the engine fuel air …
· A failed manifold temperature sensor can cause several engine driveability issues. Rough idle, lack of power, and high NOx production . A manifold temperature sensor that sends out a high temperature reading tells the PCM that the incoming air is very thin. The PCM in response reduces the amount of fuel to the engine so that the proper air / fuel mixture is maintained. The PCM unknowingly …
First, if your car engine function or working very normal and not stall or sluggish acceleration, then it is safe and okay to drive the car. Second, if your car is misfiring and you notice the check engine light come on or starts flashing, then it is not safe at all to drive the car in this condition.
· Usually a bad or failing cylinder head temperature sensor will produce a few symptoms that can alert the driver of a potential problem that should be serviced. 1. Long cranking time
· Engine will have bad mileage and low power and could overheat when a coolant temperature sensor is bad. The engine coolant sensor is a high failure item which is replaced regularly at any repair garage. This sensor is responsible for causing a computer malfunction which can cause the check engine light to come on.
For example, if an ABS sensor has a broken wire, the entire ABS system will be disabled since the initial selftest will not succeed. Depending on the season and frequency of poor surface conditions in your area, this will matter to some more than others. In the winter, braking on any slippery surface will be as if the vehicle isn’t equipped with ABS at all: Locked wheels, no steering, and ...
As explained previously, cooler fuel is more dense than warm. Great idea to refuel on cooler days or eveningsa little more for your dollar. A bad fuel temp sensor is mostly about emission control and it will make little difference to your performance and is safe to drive.
· If the ambient temperature sensor has gone bad on you, it shouldn’t stop you from being able to drive around in your car. Your car will work just like it always does, bad ambient temperature sensor and all. But that doesn’t necessarily mean that you should keep on driving it!
· Can you drive a car with a bad coolant temperature sensor? It is possible to drive a vehicle with a faulty coolant temperature sensor as the management system defaults to a static reading. A vehicles coolant sensor is a critical component used by the engine management system. It directly effects, cooling and fueling of the engine and therefore ...
· Bad coolant temp sensor symptoms . Similar to any car’s part, the coolant temp sensor can get damaged or go bad for a variety of reasons over time. Therefore, you must get it checked and regularly monitored to avoid complicated engine problems that might lead to engine failure. Here is a list of common bad coolant temp sensor symptoms:
Its safe to drive with a bad fuel tank pressure sensor. This sensor has only one purpose, to help test for evap leaks in the fuel system. This sensor has no affect on the engine performance and will not hurt any thing. Depending on what code is set, its possible that the sensor does need to be replaced. It may show good data when they hooked up a scan tool, but the sensor may have poor ...
· When the ambient temperature sensor fails, there will usually be a few symptoms that may alert the driver that a problem with the sensor has occurred and it should be inspected or replaced if needed. 1. The AC auto mode will not work . Most modern vehicles have an auto AC setting that will allow the vehicle to automatically set and regulate the temperature. The AC system will simply read …
· If the coolant temperature sensor goes bad it can send a false signal to the computer and throw off the fuel and timing calculations. It is not uncommon for the coolant temperature sensor to …
· Faulty exhaust gas temperature sensors can lead to unnecessary regenerations causing inconvenience for the driver. Lucas say that some sensors are harder to diagnose than others. PTCtype sensor failures are often misdiagnosed as DPF issues as after failure they continue to function sending incorrect signals to the ECU affecting the DPF regeneration process. NTCtype sensors are …
· It is possible to drive a vehicle with a faulty coolant temperature sensor as the management system defaults to a static reading. A vehicles coolant sensor is a critical component used by the engine management system. It directly effects, cooling and fueling of the engine and therefore effects how the engine performs.
· Some cars use the engine coolant temperature sensor to control the electric cooling fans. You have two separate temperature sensors for the fans, dashboard gauge, and engine management in most cars. However, if your car has a single sensor, a bad engine coolant temperature sensor may result in your fans won’t start at all.
· While you can still drive your car with a bad purge valve, you will only expose it to further damage not only to the EVAP system, but as well as to the other parts in your vehicle. The more you drive the vehicle with a bad purge valve, the more you will harm other parts. It is necessary to fix the problem eventually. It may not be as urgent and as necessary as other car problems but it is ...
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When the coolant temperature sensor isn’t working, the engine acts as if it is cold all the time, using more gas than is necessary. There are a lot of car problems that can also cause poor fuel efficiency, so if this is your only symptom you’ll need to do more sleuthing to make sure this is really the issue. 2) Black smoke pouring from the engine. When you start up your car, the normal ...
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