2008 Toyota Scion xb problems

General information about Toyota-Scion xb
Overview of popular issues
Analysis of common problems
Сomplaints list

The Scion xB is a compact car (subcompact car in its first generation) made by Scion, a now-defunct fully owned division of Toyota, for the United States market. It is a box-shaped, 5-door hatchback.

First generation (XP30; 2003)

The first-generation xB was a lightly modified and rebadged version of the Japanese-market subcompact Toyota bB. It was a small hatchback based on the Toyota Echo/Yaris platform. The xB was one of two models in the lineup of Toyota's US-exclusive Scion division present at the brand's 2003 launch, the other being the xA, based on the Toyota ist. The car proved to be unexpectedly popular with senior drivers.

First-generation xB vs. first-generation bB

Only the first-generation models for both the xB and bB are related. Second-generation models are based upon different platforms.

To create the first-generation xB, the bB was modified from right- to left-hand drive, the front passenger area was also changed significantly with the bB's front bench seat replaced with bucket seats and the column-mounted shifter changed to a floor-mounted shifter.

The available drivetrains also differed. The bB was available with either the 1.3 L I4 2NZ-FE engine or the 1.5 L 1NZ-FE, mated exclusively to a 4-speed automatic transmission with available all wheel drive. The xB was only available with the 1NZ-FE that produced 108 hp (81 kW) and 105 lb⋅ft (142 N⋅m) in US spec, but offered both a 4-speed automatic or a 5-speed manual transmission. All-wheel drive was not offered on the xB.

The Toyota bB was equipped with a compact spare tire under the floor of the luggage area. On the Scion xB, a compact spare tire was stored under the left side of a raised rear cargo floor. Since the spare tire raised the cargo floor by several inches, a storage bin was added to the right of the spare tire to reclaim some of the lost storage space. A jack was stored under the driver's seat of the xB.

The Toyota bB had a pull-out storage tray under the passenger seat that the xB lacks.

The bB went on sale in February 2000, whereas the xB went on sale in June 2003 for the 2004 model year. Sales of the first-generation bB ended in December 2005, whereas the first-generation xB ended sales in June 2007.

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Common 2008 Toyota Scion xb problems

The 2008 Scion xB is known for its spacious interior, ease of access, and high predicted reliability, making it a popular choice for those seeking a compact car with larger seating capacity. However, like any vehicle, it has its share of common problems.

One of the most frequently reported issues is excessive oil consumption, which is often attributed to infrequent oil changes leading to engine sludge. This problem can result in engine damage if not addressed promptly.

Another issue that has been reported is exploding airbags, which can pose a significant safety risk to drivers and passengers. This problem has been the subject of recalls and investigations by the National Highway Traffic Safety Administration.

Faulty brake hoses are also a common problem with the 2008 Scion xB, which can lead to brake failure and pose a serious safety risk.

In addition to these mechanical issues, some drivers have reported problems with the design and functionality of the car. For example, the quirky box-style appearance of the xB is an acquired taste that some drivers love, while others find it unattractive.

The control layout in the interior of the car has also been criticized for being awkward and difficult to use.

Despite these common problems, the 2008 Scion xB is generally considered to be a reliable car with a high predicted reliability score.

In conclusion, while the 2008 Scion xB has its share of common problems, it is generally considered to be a reliable and practical car with a spacious interior and high predicted reliability. However, potential buyers should be aware of the potential issues with excessive oil consumption, exploding airbags, faulty brake hoses, and awkward design choices.

How many miles will a 2008 Scion xB last?

Drivers have reported the Scion xB lasting 300,000 miles or more. One driver reports 450,000 miles on the original transmission. To be safe, you'll want to bet on 250,000 miles when deciding whether or not it's worth the money, but don't be surprised if it's still humming 50,000 miles later.

What was the worst year for Scion xB?

Which Scion xB Years Are The Least Reliable?

2008 Scion xB: This year is often reported for excessive oil consumption and cruise control issues.
2009 Scion xB: This year is often noted for excessive oil consumption and many different recalls.

Is 2008 Scion a reliable car?

It came with interior lighting, dual-pane sunroof, and a powerful 160hp 2.4L fuel-saving engine. Although Scion is a defunct brand from Toyota as this point, still recommend this car for any driving enthusiasts out there. Since it's a branch under Toyota, it is one of the most reliable car out there.

How long do Scion xB engines last?

However, it is common for a well-maintained Scion xB to exceed 200,000 miles, with many smart owners passing the 450,000-mile mark with regular maintenance and timely repairs, according to CarParts.com.

Is 2008 Scion a reliable car?

How many miles will a 2008 Scion xB last?

Is a Scion xB a reliable car?

The Scion xB is generally seen as a reliable vehicle. According to Consumer Reports, the Scion xB has consistently scored well in the reliability category throughout its production years. The Scion xB's average reliability score is 4 out of 5, which puts it in the upper tier of used cars in terms of dependability.

How long do Scion xB engines last?

2008 Toyota Scion xb car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Toyota Scion xb problems, we found that the most common problems with these 2023 model year vehicles are:

Engine problems
Unknown or other problems
Structure problems
Service brakes problems
Fuel/propulsion system problems

The graph below shows statistics for all 2008 Toyota Scion xb vehicle components and the number of complaints received.

2008 Toyota Scion xb complaints

The NHTSA has received 11 complaints about various vehicle components related to the 2008 Toyota Scion xb.

2021-01-14

ENGINE PROBLEM

Date Of Incident: 2020-02-16
VIN: JTLKE50E881
Components: ENGINE
Summary: VEHICLE USES EXTENSIVE AMOUNTS OF OIL WHEN TRAVELING SHORT DISTANCES WETHER ON A HIGHWAY OR CITY STREETS, THIS YEAR AND MODEL OF THE ENGINE CAN USE A LOT OF OIL AND MAY BE FATAL TO OTHERS OF OIL IS NOT CHECKED ON A DAILY BASIS. THE VEHICLE HAS NO SIGNS OF LEAKAGE.

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2020-11-23

SERVICE BRAKES PROBLEM

Date Of Incident: 2020-09-25
VIN: JTLKE50E281
Components: SERVICE BRAKES
Summary: RIGHT FRONT ROTOR DISC SPLIT OPEN OVER TIME UNTIL IT AFFECTED ABOUT ⅔ OF THE CIRCUMFERENCE , AND IMPAIRED BRAKE ABILITY. I HAVE ATTACHED A PHOTO OF THE ROTOR AND A SERVICE RECEIPT.

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2020-10-26

UNKNOWN OR OTHER PROBLEM

Date Of Incident: 2020-09-23
VIN: JTLKE50E581
Components: UNKNOWN OR OTHER
Summary: MY 2008 SCION XB USES TOO MUCH OIL. I GOT COMPLETE OIL CHANGE APRIL 10,2020. WITHIN 30 DAYS HAD TO ADD QUART OF SYNTHETIC OIL ALREADY. THEN LOOKED UP RECALL. RECALL W MY VIN# SAID MAKE SERVICE APPT. AT LOCAL TOYOTA . ELK GROVE TOYOTA MADE 2 APPTS. WHEN CHECKED IN THEY SAID THE ASSOCIATE WASNT AT WORK AND RECALL EXPIRED IN 2017. THEN ROBERTA CALLED ME AND LOOKED INTO IT, SAID IT WAS EXTENDED TIL 9/92025. MADE ANOTHER APPT. SAME OUTCOME WHEN I CHECKED IN.WAS GARANTEED THE WORK WOULD BE DONE AND IT WASNT.

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2020-08-16

ENGINE PROBLEM

Date Of Incident: 2017-02-15
VIN: JTLKE50E981
Components: ENGINE
Summary: DIESEL OIL RUNS OUT QUICKLY. HOWEVER, THERE ARE NO SIGNS OF DIESEL OIL LEAKING ON THE GROUND OR WHILE DRIVING.

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2020-06-18

ENGINE PROBLEM

Date Of Incident: 2020-03-02
VIN: JTLKE50E981
Components: ENGINE
Summary: TL* THE CONTACT OWNS A 2008 TOYOTA SCION XB. THE CONTACT STATED THAT HE RECEIVED AN EXTENDED WARRANTY NOTIFICATION FOR EXCESSIVE OIL CONSUMPTION. THE VEHICLE WAS TAKEN TO MIDTOWN TOYOTA (2700 N CICERO AVE, CHICAGO, IL 60639) WHERE HE RECEIVED AN OIL CHANGE AND WAS INFORMED TO RETURN THE VEHICLE ONCE HE DROVE ANOTHER 1200 MILES. AT THE STATED MILEAGE, THE VEHICLE WAS TAKEN BACK TO THE DEALER. THE CONTACT WAS INFORMED THAT THE DEALER WAS UNABLE TO SERVICE THE VEHICLE ON THAT DAY DUE TO THE NUMBER OF VEHICLES THAT WERE ALREADY SCHEDULED TO BE REPAIRED. THE CONTACT RETURNED TWO DAYS LATER AND WAS INFORMED THAT THE VEHICLE EXCEEDED THE MILEAGE LIMIT AND WAS THEREFORE NOT ELIGIBLE FOR THE EXTENDED WARRANTY. THE CONTACT STATED THAT WHILE DRIVING AT 50 MPH, THE VEHICLE STALLED WITH SEVERAL UNKNOWN WARNING LIGHTS ILLUMINATED. THE CONTACT HAD THE VEHICLE TOWED TO HIS RESIDENCE. THE MANUFACTURER WAS ALSO NOTIFIED OF THE FAILURE BUT OFFERED NO ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 150,000.

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2020-03-24

ENGINE PROBLEM

Date Of Incident: 2018-06-01
VIN: JTLKE50E381
Components: ENGINE
Summary: THE CAR IS SUCKING UP THE OIL I GET A OIL CHANGE AND THE NEXT DAY I HAVE TO PUT A QUART OF OIL EVERYDAY IS CHECKING THE OIL I HAVE TO PUT AT LEAST 3 QUARTS OF OIL IN IT IT DOES NOT HOLD THE OIL AND YOU DON'T SEE WHERE THE OIL IS DRIPPING OUT AT.I LOVE MY CAR BUT I AM HAVING SO MANY PROBLEMS WITH THIS OIL.

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2020-02-10

FUEL/PROPULSION SYSTEM PROBLEM

Date Of Incident: 2016-02-10
VIN: JTLKE50EX81
Components: FUEL/PROPULSION SYSTEM
Summary: THERE WAS A RECALL AND THEY TESTED MY CAR INCORRECTLY. MY CAR EVERY OILS CHANGE I HAVE TO PUT THREE LITERS OF OIL IN IT.

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2020-01-07

STRUCTURE,UNKNOWN OR OTHER PROBLEM

Date Of Incident: 2020-01-04
VIN: JTLKE50E881
Components: STRUCTURE,UNKNOWN OR OTHER
Summary: I WAS DRIVING ON THE FREEWAY AND MY HOOD FLEW UP AGAINST MY WINDSHIELD. I HAD TO PULL OFF THE FREEWAY AND MY HOOD IS SEVERELY DAMAGED BECAUSE OF THIS. IT CRACKED MY WINDSHIELD AND COULD HAVE CAUSED MAJOR ACCIDENTS.

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2020-01-07

STRUCTURE,UNKNOWN OR OTHER PROBLEM

Date Of Incident: 2020-01-04
VIN: JTLKE50E881
Components: STRUCTURE,UNKNOWN OR OTHER
Summary: I WAS DRIVING ON THE FREEWAY AND MY HOOD FLEW UP AGAINST MY WINDSHIELD. I HAD TO PULL OFF THE FREEWAY AND MY HOOD IS SEVERELY DAMAGED BECAUSE OF THIS. IT CRACKED MY WINDSHIELD AND COULD HAVE CAUSED MAJOR ACCIDENTS.

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2020-01-07

STRUCTURE,UNKNOWN OR OTHER PROBLEM

Date Of Incident: 2020-01-04
VIN: JTLKE50E881
Components: STRUCTURE,UNKNOWN OR OTHER
Summary: I WAS DRIVING ON THE FREEWAY AND MY HOOD FLEW UP AGAINST MY WINDSHIELD. I HAD TO PULL OFF THE FREEWAY AND MY HOOD IS SEVERELY DAMAGED BECAUSE OF THIS. IT CRACKED MY WINDSHIELD AND COULD HAVE CAUSED MAJOR ACCIDENTS.

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2017-04-08

AIR BAGS PROBLEM

Date Of Incident: 2017-02-03
VIN: JTLKE500810
Components: AIR BAGS
Summary: "TAKATA RECALL" SCION SENT ME A LETTER STATING HAVE NO FRONT SEAT PASSENGER RIDE IN MY CAR. NO FURTHER WORD REGARDING UPGRADE OR FIX. UNREALISTIC TO EXPECT NO FRONT SEAT PASSENGER INDEFINITELY. NO REMEDY RECOMMENDED.

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Additional sources

More sources of information about 2008 Toyota Scion xb problems:

2008 Scion xB Problems and Complaints - 6 Issues

https://repairpal.com/2008-scion-xb/problems

Top 2008 Scion xB Problems · Check Engine Light Due to Defective VVT-i Controller · Cable Adjustment Needed if AC Doesn't Blow Cold Enough · Excessive Oil ...

2008 Scion xB Review, Problems, Reliability, Value, Life Expectancy ...

https://www.vehiclehistory.com/report/scion/xb/2008

Jun 23, 2023 ... Reliability 8/10 – Scions are built on Toyota parts, so repairs are cheap and breakdowns are few and far between. Safety 8/10 – The car has a ...

Scion xB Engine Problems — Car Forums at Edmunds.com

https://forums.edmunds.com/discussion/5329/scion/xb/scion-xb-engine-problems

Jul 1, 2006 ... Hydrolock due to stock or aftermarket intake is not limited to Scion, this is a known problem with many makes of vehicles when aftermarket ...

2008 Scion xB major problems - Scionlife.com

https://www.scionlife.com/forums/scion-xb-2nd-gen-owners-lounge-1768/2008-scion-xb-major-problems-179660/

Jan 21, 2010 ... It is very un-common for the canister to fail. Most of the time the vent valve or purge valve fail. Sometimes both fail. Either make them tell ...

Oil consumption question...Is it really that bad? | Scion xB Forum

https://www.clubxb.com/threads/oil-consumption-question-is-it-really-that-bad.88705/

Jul 20, 2021 ... The 2008-2011 and some 2012's had the oil consumption issues. The piston rings were too small and oil leaked through. Toyota did a massive ...