2007 Buick Rendezvous Engine cooling Problems
- Complaints
- 2about this part
- Share
- 5%of 43 total for the year
- Median mileage
- 39,650miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine cooling of the 2007 Buick Rendezvous, 5% of the 43 complaints for this model year. Where a mileage was given, the median is 39,650 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Summary: on certain sport utility vehicles, contamination on ignition relay contacts can cause high resistance. This can affect signals to the powertrain control module and, could cause intermittent vehicle stalls at any time. Consequence: the vehicle cannot be restarted immediately. If this were to occur, it could result in a vehicle crash.”
NHTSA complaint #10425250, filed 2011-09, 70,000 miles“The contact owns a 2007 Buick Rendezvous. While driving 10 MPH, the instrument panel lights illuminated. When the contact depressed the accelerator pedal, the vehicle hesitated and then accelerated. She stated that the vehicle felt as if it would stall when the accelerator pedal was depressed. When she removes her foot from the brake pedal, she felt a sensation and the vehicle would accelerate very quickly. The dealer noticed that the instrument panel lights were illuminated and stated that the accelerator pedal sensor was the cause of the malfunction and needed to be replaced. …”
NHTSA complaint #10221050, filed 2008-03, 9,300 milesRelated service bulletins
- 10251890Mar 13, 2024This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank…
- 10250775Feb 22, 2024This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large…
- 10250347Feb 2, 2024This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and…
- 10249579Jan 12, 2024This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- 10245395Nov 6, 2023This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing…
- 10244273Oct 6, 2023This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 10242843Sep 1, 2023The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the…
- 10242262Aug 24, 2023This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and…
- 10242061Aug 7, 2023This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 10241417Aug 1, 2023This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
Engine cooling: other model years
Other parts of the 2007 Buick Rendezvous
11 complaintsTransmission and drivetrain
8 complaintsAir bags
6 complaintsEngine
5 complaintsFuel system
5 complaintsVisibility (wipers, defrost, mirrors)
5 complaintsElectronic stability control
4 complaintsBrakes
3 complaintsBody and structure
3 complaintsSuspension
3 complaintsExterior lighting
2 complaintsOther or unknown
2 complaints
← All problems reported for the 2007 Buick Rendezvous
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology