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Often it's a GDI because they carbon up the engines over time. Pay a mechanic to carbon clean the entire engine. Then you'd want to pray that the cat hasn't been ruined. It may already be ruined. It's a '98...
This may be likely related to what is called an idle air control valve/module. This unit regulates the air flow into the motor at idle or low speeds as it is mixed with fuel prior to being injected into the...
Hi there. There could be two problems here. It is possible that your battery is bad and will not take a charge from your alternator while driving. In that case every time you shut your car off you will not...
Hi there. Getting a second opinion is always advisable when it comes to working on your vehicle. The sloshing sound you hear, when your vehicle starts, most likely is air trapped in the heater core. The solution to this problem...
Howling, whining or whirring noises coming from the rear-end of the vehicle may indicate the need to have the rear differential (https://www.yourmechanic.com/services/differential-fluid-service-rear-axle-oil-service-) inspected. Howling under acceleration at various speeds may indicate that the gears are worn out or are out...
Hi there. When the codes P0420 (https://www.yourmechanic.com/article/p0420-obd-ii-trouble-code-catalyst-system-efficiency-below-threshold-bank-1-by-jamahl-walker) and P0430 (https://www.yourmechanic.com/article/p0430-obd-ii-trouble-code-catalyst-system-efficiency-below-threshold-bank-2-by-spencer-clayton) come up, usually the catalytic converter has failed, but before you determine if you need to replace the catalytic converter, consider checking the following: A damaged or failed oxygen sensor...
If your Altima is model year 2013 or later, synthetic oil is recommended by Nissan. However, according to Nissan, you can still use conventional mineral oil, regardless of model year, so long as the conventional oil meets the required API...
Hi there. If you have a failure in one or more valve seals then that can cause the engine to burn a lot of oil. If this is the case then the valve stems need to be replaced and possibly...
First, you will want to locate the battery on your vehicle. Then, disconnect the negative cable on the battery first. Next, disconnect the positive cable. Finally, remove any hold down hardware and remove the battery. In order to install the...
It’s It’s very important that you have the right amount of control for handling your vehicle. The steering wheel’s movement should be precise and smooth. Of course, as your steering components age, the precision that marked it originally will fade....
Your Your car’s Pitman arm is a crucial component of the steering system. It connects the gearbox to the steering linkage, and effectively translates the rotational movement of the steering wheel to lateral movement for the tires, which allows you...