The engines themselves, that is the blocks and cylinder heads, are identical in both model years. So, they are a direct catalog interchange, have identical castings and so forth. However, the computers for the two years do NOT interchange. That...
The heater not working in some cases may be related to the overheating problem you are also having. This may be due to a faulty heater blower motor or potentially a bad heater core (https://www.yourmechanic.com/services/heater-is-not-working-inspection). As you may know, the...
There are usually two different issues that cause the engine to stall or reduce RPM in situations like this. The first thing I'd look at is the idle control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement) or sensors that monitor the fuel system. The second...
If the timing belt broke, the crankshaft pulley will still spin regardless. The crankshaft pulley is what spins the timing belt, which then rotates the valve train assembly. Depending on how this happened and when it happened, this may have...
The distinction of more relevance in purchasing a part such as a ball joint is "should one install the OEM (Lexus) part versus an aftermarket part?" If you want a long lasting ball joint that is guaranteed to fit your...
This may be caused by a faulty transmission speed sensor (https://www.yourmechanic.com/services/speed-sensor-replacement). The speed sensor reads the rotational speed of the reluctor wheel, located within the transmission. The speed sensor also controls the anti-lock braking system. Driving with a bad speed...
Hello - as to the starter question, if the starter starts to spin immediately after you turn the key to the "Start" position, spins the motor over briskly without strange noises, hot or cold - the starter is probably fine....
Hi there. First check the cooling system for the right amount of coolant and top it off if its low. Then run the cooling system until the engine is hot at operating temperature. Shut off the engine and let it...
Hi there. It sounds like the starter may have failed. Many times when a starter fails, it gives no warning or signs leading up to the failure. Make sure the battery and alternator is healthy with proper testing, not a...
Hi. There are many possibilities to why the wheels may be locked up, which include, brakes, bearings, transmission, etc. You may want to enlist the help of a mechanic, like one from YourMechanic, who can not only diagnose why the...
Hello! There are a few components that will cause a lack of power. The leading one being that the transmission fluid may need exchanging. However, power loss may also come from a lack of fuel, air, or incorrect ignition timing....
Hello. The voltage regulator is the component that adjusts and maintains the electrical system's output, making sure that there is enough power generated to meet the system's requirements. When it fails or has an issue it can cause symptoms similar...
You should have the computer scanned for codes that may point to the cause of the no shift out of first gear. You may just have a solenoid that is bad for one of the gears and just need to...
You will need to have the computer scanned for codes to see if there is a problem with the idle control valve or engine has a vacuum leak. There is a standard diagnosis that will need to be done and...
It sounds like you may have a power steering rack that may be putting too much strain on the power steering pump causing it to leak or fail. The rack and pinion gear set does two things: It converts the...
Hello - the first task is to get any problem codes, whether the Check Engine is illuminated or not. The next step is to determine whether you have spark at the plugs, or the fuel pump runs on those days...
Hi there. There are several possible sources that trigger these two codes including a faulty fuel pressure regulator, weak fuel pump, clogged fuel filter, faulty powertrain control module, vacuum leak, faulty injector(s), faulty oxygen sensor(s) and a faulty mass air...
Hello, thank you for writing in. The catalytic converter can cause a vehicle not to start. This would be an extreme situation where part of the catalyst inside has broken off and is clogging the entire exhaust pipe. Tap on...
This may very well be caused by the uneven wear on the front tires. When uneven tread is subjected to various road conditions or braking power, this will definitely cause a vibrating or shaking feeling. This may also be caused...
