Q: my engine in my Nissan 350z is making a ratteling noise. The thing is the check engine light does not turn on. Then it goes away b
my engine in my Nissan 350z is making a ratteling noise. The thing is the check engine light does not turn on
My car has 174000 miles.
My car has an automatic transmission.
Recommended Services
| Loud squealing or rattling is coming from engine Inspection | $94.99 - $114.99 | Get a Quote |
Hello, thank you for writing in. Tracking the rattling noise will have to start by observation. Take a good look at the engine while it runs and try to get a better idea of where exactly in the engine it is coming from. Common places are at the belts, interior of the engine, any components that are mounted onto the engine, and the flex plate to the transmission (at the back of the engine). You may also want to check your oil level and quality, as poor oil conditions will cause lifter and valve problems. If the belts seem to be making the noise. Turn the vehicle off and inspect the pulleys. For more diagnostic help, contact our service department to schedule an appointment.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
What are the advantages of aftermarket suspension parts?
There are many advantages to using aftermarket steering (https://www.yourmechanic.com/article/all-about-aftermarket-parts) and suspension parts over factory-made suspension parts on most makes and models. A lot of it has to do with being price competitive and having better than OEM (original equipment manufacturer)...
How do you set the clock?
The time is displayed in the main window of your audio system. However, it is not updated automatically. If the battery dies or has to be replaced, it will need to be reset. You will also need to change the...
I have a secon generation Honda FIT 2009 model. Which fluid should i use for my transmission CVT or ATF?
You should use Honda ATF-Z1 fluid. This is supposed to be the correct fluid for all vehicles 2010 and older.
Replaced master cylinder, bled all four sides pedal still goes to floor HELP
If you have clean brake fluid (https://www.yourmechanic.com/services/brake-fluid-is-black-or-brown-inspection) at the wheels after following the proper bleed sequence, I would try bench bleeding the master cylinder one more time and bleeding at the wheels afterwards. If you still don't have a proper...
How difficult is it to replace a valve lifter and/or is it something worth taking to a mechanic?
Hello, thanks for writing in. Having lifters and valves replaced is best left to the professionals. Many times this can involve removing the cylinder head from the engine which will have an affect on the timing. Special procedures need to...
Clutch problem 1991 Acura Integra
Hi there - if in fact your transmission is still locked in gear, this would be the correct behavior. If the shifter linkage (https://www.yourmechanic.com/article/3-essential-things-to-know-about-your-car-s-gear-shifter) has failed with the transmission still in gear; or the clutch (https://www.yourmechanic.com/question/how-does-a-clutch-engage-and-disengage) is dragging or the...
Suspension woes.. power steering leaks, noises heard when driving
Hello, we will be happy to help you get rid of those woes. I'm assuming that the tire fell off which would cause a lot of damage especially to the side that contacted the ground. There's likely some broken or...
Blown head? 1996 Toyota Camry
Hi there - you can certainly have a blown head gasket (https://www.yourmechanic.com/question/im-not-getting-any-preasure-from-front-right-cylinder-could-this-be-a-blown-head-gasket-1994-gmc-jimmy-by-kage-m) without a lot of dramatics - at least initially. If the white smoke from the exhaust has a sweet smell to it, that's a good indication that the...
Looking for the starter interrupt device put on by dealer
Hello...thank you for your question and I will try to help you on this issue, which is an interesting one because these vehicle "kill switches" have indeed become more common lately. Typically the switch box is under the dash but...
Related articles
The Best Used Cars to Buy If You Like to Go Off-Roading
Your Your best bet for off-roading is a 4x4 SUV. Depending on the model that pleases you most, though, you might have to shop around a bit to find a good used one. That’s simply because off-roaders typically become very...
The Best Used Cars to Buy If You Live in the Country
Living Living in the country is a whole different way of living. You deal with rough and uneven roads, mud, snow, rain, and ice and you need a vehicle that can stand up to these kinds of conditions with ease....
Nissan Certified Pre-Owned (CPO) Car Program
If If you have been shopping for a used Nissan vehicle, you may want to check out cars under their certified pre-owned program. Many manufacturers have a certified pre-owned (CPO) program, and each one is set up differently. Read on...
Browse other content
Cities
Estimates
Maintenance